Laser diode chips, bars & stacks are the key components in laser pumping, industrial laser processing and advanced machining. We can provide various chips, bars and stacks in the wavelengths 0.75-1.06um, single emitters and chips at single mode and multi-mode, a few hundred watts, COS/COC/MCC packages. Customized products are available upon request. These products are widely used in laser industrial material processing, medical application, communications, safety protection, intelligent sensing, and scientific research.
Single-emitter laser diode (SE) chips are the basic built block for high-power and high-brightness semiconductor laser modules. We manufacture single chips with a variety of output powers and wavelengths.
Part number |
Wavelength, nm |
Output power |
Current/voltage |
Emitting width, um |
Divergence, deg |
Size, um |
STR--638A-110-1-1.5-SE |
638 |
1W |
1.4A/2.1V |
110 |
8/35 |
1500x400x150 |
STR-755A-350-8-2.5-SE |
755 |
8W |
8A/1.9V |
350 |
9/38 |
2500x500x150 |
STR--808A-150-3-1-SE |
808 |
3W |
3A/1.9V |
150 |
8/24 |
1000x500x150 |
STR--808A-190-10-4-SE |
808 |
10W |
10A/1.8V |
190 |
10/38 |
4000x500x150 |
STR--808A-350-10-2.5-SE |
808 |
10.5W |
10A/1.8V |
350 |
8/36 |
2500x500x150 |
STR--880A-190-10-4-SE |
880 |
10W |
12A/1.8V |
190 |
8/32 |
2500x500x150 |
STR--880A-350-10-2.5-SE |
880 |
9.8W |
10A/1.8V |
350 |
8/34 |
2500x500x150 |
STR--905A-74-25-0.75-SE |
905 |
25W |
7A/7.2V |
74 |
13/30 |
750x400x150 |
STR--905A-150-50-0.75-SE |
905 |
50W |
14A/7.6V |
150 |
12/31 |
750X400X150 |
STR-905A-200-75-0.75-SE |
905 |
75W |
20A/8.4V |
200 |
12/30 |
750X400X150 |
STR--905B-200-25-0.75-SE |
905 |
25W |
20A/3.8V |
200 |
14 |
750X600X150 |
STR--905-38-15-0.75-SE |
905 |
15W |
5A/9.2V |
38 |
35/30 |
750X400X150 |
STR--905C-70-25-0.75-SE |
905 |
25W |
8A/8.2V |
70 |
17/30 |
750X400X150 |
STR--905C-300-75-0.75-SE |
905 |
75W |
22A/9.5V |
300 |
12/30 |
750x400x150 |
STR--905D-300-100-0.75-SE |
905 |
100W |
22A/11V |
300 |
13/30 |
750x400x150 |
STR--915A-96-12-4.8-SE |
915 |
12W |
12A/1.6V |
96 |
10/26 |
4800x500x150 |
STR--915A-190-20-4-SE |
915 |
20W |
20A/1.7V |
190 |
10/26 |
4000x500x150 |
STR--940A-96-12-4.8-SE |
940 |
12W |
12A/1.6V |
96 |
10/26 |
4800x500x150 |
STR--940A-190-20-4-SE |
940 |
20W |
20A/1.7V |
190 |
10/26 |
4000x500x150 |
STR--976A-96-12-4.8-SE |
976 |
12W |
12A/1.6V |
96 |
10/26 |
4800x500x150 |
STR--976A-190-20-4-SE |
976 |
20W |
20A/1.7V |
190 |
10/26 |
4000x500x150 |
STR--1064A-190-10-4-SE |
1064 |
10W |
14A/0.9V |
190 |
10/30 |
4000x500x150 |
STR--1064A-350-10-2.5-SE |
1064 |
10W |
13A/1.6V |
350 |
10/29 |
2500x500x150 |
STR-1470A-96-1.5-1-SE |
1470 |
1.5W |
4A/1.4V |
96 |
11/31 |
1000x500x150 |
STR--1470A-96-3-2-SE |
1470 |
3W |
9A/1.5V |
96 |
11/28 |
2000x500x150 |
STR-1550A-96-1.5-1-SE |
1550 |
1.5W |
4A/1.4V |
96 |
11/31 |
1000x500x150 |
STR--15500A-96-3-2-SE |
1550 |
3W |
9A/1.5V |
96 |
11/28 |
2000x500x150 |
Bare bar is an array of individual semiconductor laser chips, with combined output power from dozens of Watts to a few hundred Watts. Our proprietary facet passivation process ensures the reliability required by the most stringent applications.
In the following table, WL means wavelength, I/V means operation current/voltage, N means the numbers of emitters, P/width means period (um)/emitter width (um), L/W/T means length/width/thickness of the bar.
Part number |
WL nm |
Mode |
Power |
I/V |
N |
P/Width um |
Filling |
L/W/T um |
STR-755A-48-80-23-1.5-BAR |
755 |
QCW |
80W |
86A/1.9V |
23 |
499/190 |
48% |
1500x10000x150 |
STR-808A-30-50-19-1-BAR |
808 |
CW |
50W |
45A/1.7V |
19 |
500/150 |
30% |
1000x98000x150 |
STR-808A-48-100-23-1.5-BAR |
808 |
CW |
100W |
88A/1.75V |
23 |
400/190 |
48% |
1500x9800x150 |
STR-808A-72-300-34-1.5-BAR |
808 |
QCW |
300W |
190A/1.85V |
34 |
290/210 |
72% |
1500x10000x150 |
STR-940A-30-100-19-2-BAR |
940 |
CW |
100W |
95A/1.65V |
19 |
500/150 |
30% |
2000x10000x150 |
STR-940A-50-200-24-3-BAR |
940 |
CW |
200W |
195A/1.63V |
24 |
400/200 |
50% |
3000x10200x150 |
STR-940A-76-600-40-2-BAR |
940 |
QCW |
600W |
600A/1.8V |
40 |
250/190 |
76% |
2000x10400x150 |
STR-976A-10-35-5-4-BAR |
976 |
CW |
35W |
35A/1.7V |
5 |
1000/100 |
10% |
4000x5000x150 |
STR-1470A-18-8-6-2-BAR |
1470 |
CW |
8W |
24A/1.4V |
6 |
400/96 |
18% |
2000x3000x150 |
Part number |
Wavelength |
Structure |
Operation |
Power |
Operation current/voltage |
915nm |
Single chip |
CW |
18W |
19.5A/1.8V |
|
915nm |
Single chip |
CW |
10W |
11A/1.7V |
|
915nm |
Single chip |
CW |
500mW |
0.55A/2V |
|
905nm |
Single chip |
QCW |
75W |
30A/6.3V |
|
905nm |
Single chip |
QCW |
50W |
23A/6.3V |
|
905nm |
Single chip |
QCW |
25W |
10A/6.3V |
|
896nm |
Single chip |
CW |
0.5W |
0.55A/1.8V |
|
880nm |
Single chip |
CW |
10W |
10A/1.65V |
|
880nm |
Single chip |
CW |
6W |
6.5A/1.65V |
|
830nm |
Single chip |
CW |
2W |
2A/1.8V |
|
808nm |
Single chip |
CW |
10W |
10A/1.75V |
|
808nm |
Single chip |
CW |
10W |
10A/1.75V |
|
808nm |
Single chip |
CW |
8W |
8.5A/1.75V |
|
808nm |
Single chip |
CW |
5W |
4.8A/1.75V |
|
808nm |
Single chip |
CW |
3W |
2.8A/1.75V |
|
785nm |
Single chip |
CW |
2W |
2.2A/1.75V |
|
976nm |
Single chip |
CW |
20W |
23A/1.8V |
|
STL-UMC-95-976-TE-12-4.0-D2 | 976nm | single chip | CW | 12W | 13A/1.65V |
980nm |
Single chip |
CW |
12W |
13A/1.75V |
|
940nm |
Single chip |
CW |
20W |
23A/1.8V |
|
940nm |
Single chip |
CW |
12W |
13A/1.75V |
|
808nm |
Single chip |
CW |
10W |
10A/1.75V |
|
785nm |
Single chip |
CW |
2W |
2.2A/1.75V |
|
976nm |
bar |
CW |
40W |
41A/1.6 |
|
940nm |
bar |
QCW |
1000W |
550A/3.6V |
|
940nm |
bar |
QCW |
200W |
212A/1.65V |
|
808nm |
bar |
QCW |
500W |
460A/2.1V |
|
808nm |
bar |
QCW |
150W |
145A/1.9V |
|
808nm |
bar |
CW |
100W |
105A/1.8V |
|
808nm |
bar |
CW |
60W |
63A/1.8V |
|
808nm |
bar |
CW |
100W |
100A/1.8V |
|
808nm |
bar |
QCW |
150W |
145A/1.9V |
|
808nm |
bar |
QCW |
300W |
280A/1.9V |
|
808nm |
bar |
QCW |
300W |
280A/1.9V |
|
808nm |
bar |
QCW |
200W |
190A/1.9V |
|
808nm |
bar |
CW |
50W |
48.5A/1,8v |
Features:
Technical Advantages:
Part number |
Wavelength |
Power |
Operation current/voltage |
Remark |
STD-UMC-100-808-TE-6-4.0 |
808nm |
6W |
10.5A/1.75V |
CW single chip |
808nm |
12W |
10.5A/1.75V |
CW single chip |
|
STD-UMC-100-915-TE-12-4.5 |
915nm |
12W |
10.5A/1.62V |
CW single chip |
STD-UMC-160-915-TE-18-5.0 |
915nm |
18W |
17.5A/1.65V |
CW single chip |
STD-UMC-190-915-TE-22-5.0 |
915nm |
22W |
20.0A/1.68V |
CW single chip |
915nm |
25W |
24.5A/1.70V |
CW single chip |
|
STD-UMC-100-945-TE-12-4.5 |
945nm |
12W |
11.5A/1.70V |
CW single chip |
STD-UMC-160-945-TE-18-5.0 |
945nm |
18W |
17.5A/1.70V |
CW single chip |
STD-UMC-190-945-TE-22-5.0 |
945nm |
22W |
21.5A/1.70V |
CW single chip |
STD-UMC-230-945-TE-25-5.0 |
945nm |
25W |
25.0A/1.70V |
CW single chip |
STD-UMC-100-975-TE-12-4.5 |
975nm |
12W |
12.5A/1.52V |
CW single chip |
STD-UMC-100-975-TE-15-4.5 |
975nm |
15W |
16.0A/1.55V |
CW single chip |
STD-UMC-190-975-TE-22-5.0 |
975nm |
22W |
23.5A/1.55V |
CW single chip |
STD-UMC-230-975-TE-25-5.0 |
975nm |
25W |
27.0A/1.55V |
CW single chip |
STD-UMC-230-975-TE-30-5.5 |
975nm |
30W |
33.0A/1.55V |
CW single chip |
STD-UMB-30-19-808-TE-50-1.5 |
808nm |
50W |
42.0A/1.80V |
CW bar |
STD-UMB-50-47-808-TE-100-1.5 |
808nm |
100W |
92.0A/1.80V |
CW bar |
STD-UMB-50-47-940-TE-120-2.0 |
940nm |
120W |
115A/1.65V |
CW bar |
976nm |
200W |
195A/1.55V |
CW bar |
|
808nm |
300W |
250A/2.00V |
QCW bar |
Part number |
Structure |
Laser power |
Laser wavelength |
STD-HS12 |
Macro channel stack |
600W-16500W |
760nm-1100nm |
STD-GS20 |
Conduction cooling stack |
4000W-1000W |
760nm-1100nm |
STD-L5 |
Macro channel horizontal stack |
300W-3000W |
760nm-1100nm |
STD-E27 |
Macro channel stack |
4000W-10000W |
760nm-1100nm |
STD-MA |
Micro channel stack |
2500W-15000W |
760nm-1100nm |
STD-HM7 |
Whole micro channel stack |
700W-3500W |
760nm-1100nm |
Wavelength |
760-1100nm |
||||
Peak power, W |
600 |
1200 |
7200 |
10000 |
16500 |
Operation mode |
QCW |
||||
Operation current, A |
50 |
95 |
550 |
450 |
450 |
Duty cycle up to, % |
25 |
15 |
5 |
1 |
0.4 |
Number of bars |
12 |
12 |
12 |
20 |
Up to 33 |
Bar to bar pitch, mm |
1.2 |
1.2 |
1.2 |
0.93 |
0.4 |
Electric/optic conversion efficiency, % |
58 |
Up to 60 |
56 |
56 |
56 |
Fast axis divergence FWHM, deg |
35, optional FAC<4 |
35 |
|||
Slow axis divergence FWHM. deg |
10 |
||||
Dimension, mm |
Typical pulse energy:
Pulse width |
Frequency (Hz) |
Iop |
|||||||||
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
||
10 ms |
13 |
13 |
12.7 |
12.75 |
13 |
12.7 |
13 |
13 |
12.9 |
12.9 |
95A |
20 ms |
21 |
21 |
21.7 |
21.5 |
21.4 |
21.7 |
21 |
21.4 |
20 |
20.9 |
85A |
30 ms |
31 |
31.5 |
32 |
32 |
- |
- |
- |
- |
- |
- |
60A |
40 ms |
43 |
41 |
42 |
- |
- |
- |
- |
- |
- |
- |
60A |
50 ms |
53 |
51 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
60 ms |
61 |
59.5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
70 ms |
70 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
80 ms |
50 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
90 ms |
54 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
100ms |
60 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Remark: cooling water: T 25deg, flow rate 4.5-5.0L/min
Wavelength |
760-1100nm |
||
Peak power, W |
4000 |
6000 |
10000 |
Operation mode |
QCW |
QCW |
QCW |
Operation current, A |
200 |
280 |
450 |
Duty cycle up to, % |
1.2 |
1 |
0.4 |
Pulse width, us |
Up to 1000 |
600 |
200 |
Number of bars |
20 |
||
Bar to bar pitch, mm |
0.73 |
||
Electric/optic conversion efficiency, % |
52 |
56 |
58 |
Fast axis divergence FWHM, deg |
35, optional FAC < 4 |
||
Slow axis divergence FWHM. deg |
10 |
||
Dimension, mm |
Wavelength |
760-1100nm |
||
Peak power, W |
300 |
1500 |
3000 |
Operation mode |
CW |
QCW |
QCW |
Operation current, A |
55 |
280 |
550 |
Number of bars |
5 |
||
Bar to bar pitch, mm |
0.73 |
||
Electric/optic conversion efficiency, % |
56 |
56 |
58 |
Fast axis divergence FWHM, deg |
35 |
||
Slow axis divergence FWHM. deg |
10 |
||
Dimension, mm |
Wavelength |
760-1100nm |
||
Peak power, W |
4000 |
6000 |
10000 |
Operation mode |
QCW |
QCW |
QCW |
Operation current, A |
200 |
280 |
450 |
Duty cycle up to, % |
8 |
5 |
0.4 |
Pulse width, us |
Up to 1000 |
600 |
200 |
Number of bars |
20 |
||
Bar to bar pitch, mm |
2.21 |
||
Electric/optic conversion efficiency, % |
52 |
56 |
58 |
Fast axis divergence FWHM, deg |
35, optional FAC < 4 |
||
Slow axis divergence FWHM. deg |
10 |
||
Dimension, mm |
Wavelength |
760-1100nm |
||
Peak power, W |
700 |
2100 |
3500 |
Operation mode |
QCW |
QCW |
QCW |
Operation current, A |
100 |
280 |
450 |
Duty cycle up to, % |
40 |
8 |
4 |
Pulse width, us |
Up to 1000 |
600 |
200 |
Number of bars |
7 |
||
Bar to bar pitch, mm |
2.0 |
||
Electric/optic conversion efficiency, % |
60 |
56 |
58 |
Fast axis divergence FWHM, deg |
35 |
||
Slow axis divergence FWHM. deg |
10 |
||
Dimension, mm |
Part number |
Structure |
Laser power |
Laser wavelength |
STD-HH05 |
Macro channel stack |
300W/500W |
760nm-1100nm |
STD-HL07 |
Macro channel stack |
300W-700W |
760nm-1100nm |
STD-HS12 |
Macro channel stack |
600W-1200W |
760nm-1100nm |
Typical Specifications
Wavelength |
760-1100nm |
|
Peak power, W |
300 |
500 |
Operation mode |
QCW |
QCW |
Operation current, A |
95 |
95 |
Duty cycle up to, % |
20 |
10 |
Pulse width, us |
200 |
100 |
Number of bars |
3 |
5 |
Bar to bar pitch, mm |
5 |
2.9 |
Electric/optic conversion efficiency, % |
58 |
58 |
Fast axis divergence FWHM, deg |
35 |
|
Slow axis divergence FWHM. deg |
10 |
|
Dimension, mm |
Operation Conditions
|
STD-HH05-808 |
STD-HH03-300-808 |
||
Peak power per bar, W |
100 |
80 |
60 |
100 |
Operation current, A |
95 |
80 |
65 |
95 |
Pulse width, ms |
Max. frequency, Hz |
|||
10 |
30 |
40 |
40 |
40 |
20 |
10 |
15 |
20 |
20 |
30 |
10 |
12 |
13 |
13 |
40 |
10 |
10 |
10 |
10 |
50 |
5 |
6 |
8 |
8 |
60 |
4 |
5 |
6 |
6 |
80 |
3 |
4 |
5 |
4 |
100 |
2 |
3 |
4 |
2 |
200 |
- |
1 |
2 |
1 |
400 |
- |
- |
1 |
- |
Typical Specifications
Wavelength |
760-1100nm |
|||
Peak power, W |
300 |
500 |
600 |
700 |
Operation mode |
QCW |
QCW |
QCW |
QCW |
Operation current, A |
50 |
50 |
95 |
95 |
Duty cycle up to, % |
40 |
40 |
10 |
10 |
Pulse width, us |
Up to 400 |
Up to 400 |
100 |
100 |
Number of bars |
60 |
10 |
6 |
7 |
Bar to bar pitch, mm |
2.2 |
2.2 |
3.4 |
2.9 |
Electric/optic conversion efficiency, % |
58 |
58 |
58 |
58 |
Fast axis divergence FWHM, deg |
35 |
|||
Slow axis divergence FWHM. deg |
10 |
|||
Dimension, mm |
Operation Conditions
|
STD-HL06-600-808 STD-HL07-700-808 |
STD-HL06-300-808 STD-HL10-500-808 |
||
Peak power per bar, W |
100 |
80 |
60 |
50 |
Operation current, A |
95 |
80 |
65 |
50 |
Pulse width, ms |
Max. frequency, Hz |
|||
10 |
30 |
40 |
40 |
440 |
20 |
10 |
15 |
20 |
20 |
30 |
10 |
12 |
13 |
13 |
40 |
10 |
10 |
10 |
10 |
50 |
5 |
6 |
8 |
8 |
60 |
4 |
5 |
6 |
6 |
80 |
3 |
4 |
5 |
5 |
100 |
2 |
3 |
4 |
4 |
200 |
- |
1 |
2 |
2 |
400 |
- |
- |
1 |
1 |
Wavelength |
760-1100nm |
||||
Peak power, W |
600 |
1200 |
7200 |
10000 |
16500 |
Operation mode |
QCW |
||||
Operation current, A |
50 |
95 |
550 |
450 |
450 |
Duty cycle up to, % |
25 |
15 |
5 |
1 |
0.4 |
Pulse width, us |
25 |
10 |
0.6 |
0.4 |
0.2 |
Number of bars |
12 |
12 |
12 |
20 |
Up to 33 |
Bar to bar pitch, mm |
1.2 |
1.2 |
1.2 |
0.73 |
0.4 |
Electric/optic conversion efficiency, % |
58 |
Up to 60 |
56 |
56 |
56 |
Fast axis divergence FWHM, deg |
35, optional FAC<4 |
35 |
|||
Slow axis divergence FWHM. deg |
10 |
||||
Dimension, mm |
STD-HS12-1200-808 typical pulse energy (J/cm2):
Pulse width |
Frequency (Hz) |
Iop |
|||||||||
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
||
10 ms |
13 |
13 |
12.7 |
12.75 |
13 |
12.7 |
13 |
13 |
12.9 |
12.9 |
95A |
20 ms |
21 |
21 |
21.7 |
21.5 |
21.4 |
21.7 |
21 |
21.4 |
20 |
20.9 |
85A |
30 ms |
31 |
31.5 |
32 |
32 |
- |
- |
- |
- |
- |
- |
60A |
40 ms |
43 |
41 |
42 |
- |
- |
- |
- |
- |
- |
- |
60A |
50 ms |
53 |
51 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
60 ms |
61 |
59.5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
70 ms |
70 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
80 ms |
50 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
90 ms |
54 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
100ms |
60 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Remark: cooling water: T 25deg, flow rate 4.5-5.0L/min
Model |
STO-CS20 |
STO-CS40 |
STO-CS60 |
STO-CS100Q |
STO-CS200Q |
STO-CS300Q |
Output Power |
20W |
40W |
60W |
100W |
200W |
300W |
Wavelength |
808 / 880 / 915 / 976 / 980 nm |
808 / 880 / 915 / 976 / 980 nm |
808 / 880 / 915 / 976 / 980 nm |
808 / 880 / 915 / 976 / 980 nm |
808 / 880 / 915 / 976 / 980 nm |
808 / 880 / 915 / 976 / 980 nm |
Operation Mode |
CW |
CW |
CW |
QCW |
QCW |
QCW |
Duty Circle |
CW |
CW |
CW |
≤5% |
≤5% |
≤5% |
Pulse Width |
CW |
CW |
CW |
≤300μs |
≤300μs |
≤300μs |
Typical Current |
25A |
40A |
60A |
100A |
180A |
260A |
STO-HSCW Series, CW Laser Diode Horizontal Stacks
Model |
STO-HSCW-20-3 |
STO-HSCW-20-4 |
STO-HSCW-40-3 |
STO-HSCW-40-4 |
Output Power |
60W |
80W |
120W |
160W |
Typical Current |
25A |
25A |
38A |
38A |
Operation Voltage |
<6V |
<8V |
<6V |
<8V |
Note: STO-HSCW-20/40-N can be customized with N≤20. The total output power is 20/40 times N.
STOU-HSQCW Series QCW Laser Diode Horizontal Stacks
Model |
STO-HSQCW-100~300-N |
Output Power |
QCW 100W~300W*N |
Repetition Rate |
0-1000Hz |
Pulse Width |
50-300μs |
Duty Circle |
≤10% or ≤20% |
Note: STO-HSQCW-100~300-N can be customized. Single unit can be mounted with 1, 2 or 3 pcs of laser diode bar. Typical wavelength of the diode bar is 805+/-3nm. However, the wavelength must be specified according to the special pulse width, repetition rate and heat sink designs.
|
STO-VSQCW-MI/MA-100~300-N |
STO-VSCW-MI/MA-40~100-N |
Single Bar Power |
100W,150W,200W,300W QCW |
40W,60W,100W CW |
Bar Total / Stack |
N=1~20 |
N=1~20 |
Bar Pitch |
0.5mm~2mm |
1.8mm |
Wavelength |
808nm |
808nm |
Note: STO-VSQCW/CW-MI/MA-100~300-N can be customized. We provide micro channel water cooling technology and high reliability macro channel water cooling technology. Typical wavelength of the diode bar is 808+/-3nm. However, the wavelength must be specified according to the special pulse width, repetition rate and heat sink designs.
We make the QCW laser into an arc, which is beneficial to the lightweight design of the pump structure. Au-Sn packaging technology makes the laser have high reliability even in harsh working environment.
Feature
Benefits
Application
Model |
STO-ARCQCW-MA-100~500-N |
Optical parameters |
|
Output power (W) |
QCW 100~500*N |
Center wavelength at 25 °C (nm) |
808 |
Number of bars in one stack |
1~20 |
Bar pitch (mm) |
0.8~3 |
Center wavelength variation at 25 °C (nm) |
±3/±10 |
Typical spectral bandwidth (FWHM) |
<3 |
Divergence (degree) (FWHM) |
<39⊥<10‖ |
Polarization |
TE |
Wavelength shift (nm/℃) |
~0.28 |
Electrical parameters |
|
Working mode |
QCW |
Maximum duty cycle (%) |
£2% |
Pulse length (us) |
50~1000 |
Frequency (Hz) |
1~1000 |
Operation current (A) |
<=100~500 |
Operating voltage (V) |
<=2*N |
Typical slope (W/A) |
>1.1 |
Electro-optic conversion efficiency (%) |
>50 |
Thermal parameters |
|
Operation temperature (℃) |
-40~60 |
Storage temperature (℃) |
-50~85 |
Storage humidity (%) |
<70 |
Cooling |
TEC/air cooling |
Note:
The QCW laser is made into a ring, which improves the uniformity of the pump while making use of the lightweight design of the pump structure. Au-Sn packaging technology makes the laser have high reliability even in harsh working environment.
Feature
Benefits
Application
Model |
STO-ARCQCW-MA-100~500-N |
Optical parameters |
|
Output power(W) |
QCW 100~500*N |
Center wavelength at 25 °C(nm) |
808 |
Number of bars in one stack |
1~40 |
Bar pitch(mm) |
0.8~3 |
Center wavelength variation at 25 °C(nm) |
±3/±10 |
Typical spectral bandwidth (FWHM) |
<3 |
Divergence(degree)(FWHM) |
<39⊥<10‖ |
Polarization |
TE |
Wavelength shift(nm/℃) |
~0.28 |
Electrical parameters |
|
Working mode |
QCW |
Maximum duty cycle(%) |
£2% |
Pulse length(us) |
50~1000 |
Frequency(Hz) |
1~1000 |
Operation current(A) |
<=100~500 |
Operating voltage(V) |
<=2*N |
Typical slope(W/A) |
>1.1 |
Electro-optic conversion efficiency(%) |
>50 |
Thermal parameters |
|
Operation temperature(℃) |
-40~60 |
Storage temperature(℃) |
-50~85 |
Storage humidity(%) |
<70 |
Cooling |
passively cooled/actively cooled |
Flow rate per bar(L/min) |
0.3-0.8 |
Note:
We use Gold and Tin to assemble our vertical QCW stacks. This technology makes the laser have high reliability even in harsh working environment.
Feature
Benefits
Application
Model |
STO-VSQCW-MI-MA-100~500-N |
STO-VSQCW-MI-MA-100~500-N-FAC |
Optical parameters |
||
Output power(W) |
QCW 100~500*N |
|
Output power after collimation(W) |
|
90~450*N |
Center wavelength at 25 °C(nm) |
808 |
808 |
Number of bars in one stack |
1~20 |
1~20 |
Bar pitch(mm) |
0.8~3 |
0.8~3 |
Center wavelength variation at 25 °C(nm) |
±3/±10 |
±3/±10 |
Typical spectral bandwidth (FWHM) |
<3 |
<3 |
Typical fast axis divergence 95 %(°) |
66 |
|
Typical slow axis divergence 95 %(°) |
10 |
10 |
Fast axis divergence (full power)(°) |
|
<0.5 |
Polarization |
TE |
TE |
Wavelength shift(nm/℃) |
~0.28 |
~0.28 |
Electrical parameters |
||
Working mode |
QCW |
QCW |
Maximum duty cycle(%) |
£20% |
£20% |
Pulse length(us) |
50~1000 |
50~1000 |
Frequency(Hz) |
1~1000 |
1~1000 |
Operation current(A) |
<=100~500 |
<=100~500 |
Operating voltage(V) |
<=2*N |
<=2*N |
Typical slope(W/A) |
>1.1 |
>1.1 |
Electro-optic conversion efficiency(%) |
>50 |
>50 |
Thermal parameters |
||
Operation temperature(℃) |
-40~60 |
-40~60 |
Storage temperature(℃) |
-50~85 |
-50~85 |
Storage humidity(%) |
<70 |
<70 |
Cooling |
passively cooled/actively cooled |
passively cooled/actively cooled |
Flow rate per bar(L/min) |
0.3-0.8 |
0.3-0.8 |
Note:
Our vertical stacks can be used to increase the optical output power of your diode lasers To do so, we stack up to 12 mounted laser bars to form a diode laser stack or an assembly. Each of these laser bars individually supplies up to 100W in CW mode. Because of the small gaps between the laser bars, you obtain maximum brightness from the stacks, enabling you to work highly effectively. You can choose between laser diode stacks with a fast-axis (FA) or without collimation.
Feature
Application
Model |
STO-VSCW-MI-40~100-N |
STO-VSCW-MI-40~100-N-FAC |
Optical parameters |
||
Output power(W) |
CW 40~100*N |
|
Output power after collimation(W) |
|
36~90*N |
Center wavelength at 25 °C(nm) |
808 |
808 |
Number of bars in one stack |
1~12 |
1~12 |
Bar pitch(mm) |
1.8/0.8~3 |
1.8/0.8~3 |
Center wavelength variation at 25 °C (nm) |
±3/±10 |
±3/±10 |
Typical spectral bandwidth (FWHM) |
<3 |
<3 |
Typical fast axis divergence 95 %(°) |
66 |
|
Typical slow axis divergence 95 %(°) |
10 |
10 |
Fast axis divergence (full power)(°) |
|
<0.5 |
Polarization |
TE |
TE |
Wavelength shift(nm/℃) |
~0.28 |
~0.28 |
Electrical parameters |
||
Operation current(A) |
<=40~100 |
<=40~100 |
Operating voltage(V) |
<=2*N |
<=2*N |
Typical slope(W/A) |
>1.1 |
>1.1 |
Electro-optic conversion efficiency(%) |
>50 |
>50 |
Thermal parameters |
||
Operation temperature(℃) |
20~30 |
20~30 |
Storage temperature(℃) |
0~55 |
0~55 |
Storage humidity(%) |
<70 |
<70 |
Cooling |
deionized water |
deionized water |
Flow rate per bar(L/min) |
0.3-0.8 |
0.3-0.8 |
Note:
We supply various diode stacks for laser hair removal. These stacks can custom-designed and –made according to your specific requirements.
Model No. |
STO-VS-Ml-100-N |
Application |
Laser hair removal handpiece |
Operation mode |
CW |
Bar numbers in one stack |
N=1-20 bars |
Power per sub-mounts |
100W |
Central wavelength at 25℃ |
810nm/755nm/1064nm |
Typical Operation current |
90A |
Maximum Operation current |
100A |
Thanks to precise controls, our laser bars, semi-bars and single emitters meet the highest quality standards of our customers. We produce our semiconductor materials under the strictest quality controls. We work only with state-of-the-art epitaxy, processing and facet coating technology. Our bars, semi-bars and single emitters for high-power diode lasers therefore meet the most exacting demands: They are extremely reliable, efficient and durable.
Our semiconductor products are easily assembled using standard soldering methods. The material supports both soft solder (indium) and hard solder (gold/tin). We deliver our laser bars to you with emitter structures separated on the p-side as standard. On request, we can also produce bars with continuous p-side metalization and adapted facet coatings, using low AR coatings for the assembly of external resonators.
Product feature
Benefits
Fields of Application
Technical Specifications
Part number |
Wavelength, nm |
Output power, W |
Operation mode |
Filling factor, % |
Resonator length, mm |
STJ-JDL-BAB-30-19-760-TE-40-1.5 |
760 |
40 |
CW |
30 |
1.5 |
STJ-JDL-BAB-30-19-792-TE-60-2.0 |
792 |
60 |
CW |
30 |
2.0 |
STJ-JDL-BAE-25-100-808-TM-6-4.0 |
808 |
6 |
CW |
- |
4.0 |
STJ-JDL-BAE-33-200-808-TM-8-4.0 |
808 |
8 |
CW |
- |
4.0 |
STJ-JDL-BAE-33-200-808-TM-10-4.0 |
808 |
10 |
CW |
- |
4.0 |
STJ-JDL-BAB-30-19-808-TE-20-0.6 |
808 |
20 |
CW |
30 |
0.6 |
STJ-JDL-BAB-30-19-808-TE-40-1.0 |
808 |
40 |
CW |
30 |
1.0 |
STJ-JDL-BAB-50-47-808-TE-40-1.0 |
808 |
40 |
CW |
50 |
1.0 |
STJ-JDL-BAB-20-19-808-TE-50-1.5 |
808 |
50 |
CW |
20 |
1.5 |
STJ-JDL-BAB-30-19-808-TE-50-1.5 |
808 |
50 |
CW |
30 |
1.5 |
STJ-JDL-BAB-20-19-808-TE-60-2.0 |
808 |
60 |
CW |
20 |
2.0 |
STJ-JDL-BAB-30-19-808-TE-60-2.0 |
808 |
60 |
CW |
30 |
2.0 |
STJ-JDL-BAB-50-47-808-TE-60-1.5 |
808 |
60 |
CW |
50 |
1.5 |
STJ-JDL-BAB-50-47-808-TE-80-2.0 |
808 |
80 |
CW |
50 |
2.0 |
STJ-JDL-BAB-75-62-808-TE-300-1.5 |
808 |
300 |
QCW |
75 |
1.5 |
STJ-JDL-BAB-75-37-880-TE-500-1.5 |
880 |
500 |
QCW |
75 |
1.5 |
STJ-JDL-BAB-50-23-905-TE-200-4.0 |
905 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAB-30-19-915-TE-40-1.0 |
915 |
40 |
CW |
30 |
1.0 |
STJ-JDL-BAB-20-19-915-TE-60-1.5 |
915 |
60 |
CW |
20 |
1.5 |
STJ-JDL-BAB-20-19-915-TE-80-2.0 |
915 |
80 |
CW |
20 |
2.0 |
STJ-JDL-BAB-30-19-915-TE-80-2.0 |
915 |
80 |
CW |
30 |
2.0 |
STJ-JDL-BAB-50-23-915-TE-200-4.0 |
915 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAB-20-19-940-TE-60-1.5 |
940 |
60 |
CW |
20 |
1.5 |
STJ-JDL-BAB-30-19-940-TE-60-1.5 |
940 |
60 |
CW |
30 |
1.5 |
STJ-JDL-BAB-20-19-940-TE-80-2.0 |
940 |
80 |
CW |
20 |
2.0 |
STJ-JDL-BAB-30-19-940-TE-80-2.0 |
940 |
80 |
CW |
30 |
2.0 |
STJ-JDL-BAB-50-47-940-TE-80-1.5 |
940 |
80 |
CW |
50 |
1.5 |
STJ-JDL-BAB-50-47-940-TE-120-2.0 |
940 |
120 |
CW |
50 |
2.0 |
STJ-JDL-BAB-50-23-940-TE-200-4.0 |
940 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAB-50-45-940-TE-200-4.0 |
940 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAB-75-37-940-TE-300-1.5 |
940 |
300 |
QCW |
75 |
1.5 |
STJ-JDL-BAB-20-19-976-TE-60-1.5 |
976 |
60 |
CW |
20 |
1.5 |
STJ-JDL-BAB-30-19-976-TE-60-1.5 |
976 |
60 |
CW |
30 |
1.5 |
STJ-JDL-BAB-20-19-976-TE-80-2.0 |
976 |
80 |
CW |
20 |
2.0 |
STJ-JDL-BAB-30-19-976-TE-80-2.0 |
976 |
80 |
CW |
30 |
2.0 |
STJ-JDL-BAB-50-47-976-TE-80-1.5 |
976 |
80 |
CW |
50 |
1.5 |
STJ-JDL-BAB-50-47-976-TE-120-2.0 |
976 |
120 |
CW |
50 |
2.0 |
STJ-JDL-BAB-50-23-1020-TE-120-2.0 |
1020 |
120 |
CW |
50 |
2.0 |
STJ-JDL-BAB-50-23-1020-TE-200-4.0 |
1020 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAE-17-090-1060-TE-10-4.0 |
1060 |
10 |
CW |
|
4.0 |
STJ-JDL-BAB-30-19-1060-TE-40-1_0 |
1060 |
40 |
CW |
30 |
1.0 |
STJ-JDL-BAB-30-19-1060-TE-60-1_5 |
1060 |
60 |
CW |
30 |
1.5 |
STJ-JDL-BAB-20-19-1060-TE-80-2.0 |
1060 |
80 |
CW |
20 |
2.0 |
STJ-JDL-BAB-50-23-1060-TE-120-2_0 |
1060 |
120 |
CW |
50 |
2.0 |
STJ-JDL-BAB-50-23-1060-TE-200-4_0 |
1060 |
200 |
CW |
50 |
4.0 |
STJ-JDL-BAB-50-47-1060-TE-250-1.5 |
1060 |
250 |
QCW |
50 |
1.5 |
STJ-JDL-BAB-75-37-1060-TE-350-1.5 |
1060 |
350 |
QCW |
75 |
1.5 |
You can choose between CW and QCW operation. We offer standard wavelengths of 808 nm, 940 nm and 980 nm. On request, we can optimize diode lasers for other wavelengths thanks to the flexibility of our own semiconductor production facility. You also receive different emission heights in standardized packages. The collimation is available in Fast-Axis (FA) only or in Fast-Axis (FA/SA).
Our patented CN design means that the bars of our mounted diode lasers are cooled on both sides. This means you can achieve thermal resistances that are very close to those of a microchannel heat sink. Our diode lasers also deliver high output power and a low smile.
Product feature
Benefits
Fields of Application
Product name / data sheet |
Wavelength in nm |
Output power in W |
Operation mode |
Cooling |
Collimation |
Heatsink |
STJ-JOLD-32-CPBN-1L |
808 |
32 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-35-CPFN-1L |
808 |
35 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-40-CPNN-1L |
808 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-40-xPNN-1L-808nm |
808 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-50-CPBN-1L |
808 |
50 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-50-CANN-1L |
808 |
50 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-55-CPFN-1L |
808 |
55 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-60-CPNN-1L |
808 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-60-xPNN-1L-808nm |
808 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-80-CANN-1L |
808 |
80 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-90-QPFN-1L |
808 |
90 |
QCW |
passively cooled |
fast axis |
CS |
STJ-JOLD-100-QANN-1L |
808 |
100 |
QCW |
actively cooled |
without |
actively cooled |
STJ-JOLD-100-QPNN-1L |
808 |
100 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-100-xPNN-1L-808nm |
808 |
100 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-225-QPFN-1L |
808 |
225 |
QCW |
passively cooled |
fast axis |
CS |
STJ-JOLD-250-QPNN-1L |
808 |
250 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-270-QPFN-1L |
808 |
270 |
QCW |
passively cooled |
fast axis |
CS |
STJ-JOLD-300-QPNN-1L |
808 |
300 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-300-QPxN-1L-808nm |
808 |
300 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-32-CPBN-1L |
880 |
32 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-35-CPFN-1L |
880 |
35 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-40-CPNN-1L |
880 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-50-CPBN-1L |
880 |
50 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-55-CPFN-1L |
880 |
55 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-60-CPNN-1L |
880 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-60-xPNN-1L-880nm |
880 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-68-CPBN-1L |
880 |
68 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-80-CPNN-1L |
880 |
80 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-32-CPBN-1L |
915 |
32 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-35-CPFN-1L |
915 |
35 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-40-CPNN-1L |
915 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-40-xPNN-1L-915nm |
915 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-50-CPBN-1L |
915 |
50 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-55-CPFN-1L |
915 |
55 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-60-CPNN-1L |
915 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-60-xPNN-1L-915nm |
915 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-68-CPBN-1L |
915 |
68 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-80-CPNN-1L |
915 |
80 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-40-xPNN-1L-938nm |
938 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-60-xPNN-1L-938nm |
938 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-100-xPNN-1L-938nm |
938 |
100 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-32-CPBN-1L |
940 |
32 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-35-CPFN-1L |
940 |
35 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-40-CPNN-1L |
940 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-50-CPBN-1L |
940 |
50 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-55-CPFN-1L |
940 |
55 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-60-CANN-1L |
940 |
60 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-60-CPNN-1L |
940 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-68-CPBN-1L |
940 |
68 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-80-CANN-1L |
940 |
80 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-80-CPNN-1L |
940 |
80 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-90-CPFN-1L |
940 |
90 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-90-QPFN-1L |
940 |
90 |
QCW |
passively cooled |
fast axis |
CS |
STJ-JOLD-100-QANN-1L |
940 |
100 |
QCW |
actively cooled |
without |
actively cooled |
STJ-JOLD-100-CPNN-1L |
940 |
100 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-100-QPNN-1L |
940 |
100 |
QCW |
passively cooled |
without |
CS |
STJ-JOLD-120-CPNN-1L |
940 |
120 |
CW |
passively cooled |
without |
CN |
STJ-JOLD-160-CPNN-1L |
940 |
160 |
CW |
passively cooled |
without |
CN |
STJ-JOLD-180-CPFN-1L |
940 |
180 |
CW |
passively cooled |
fast axis |
CN |
STJ-JOLD-200-CPNN-1L |
940 |
200 |
CW |
passively cooled |
without |
CN |
STJ-JOLD-40-xPNN-1L-976nm |
976 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-60-xPNN-1L-976nm |
976 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-32-CPBN-1L |
980 |
32 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-35-CPFN-1L |
980 |
35 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-40-CPNN-1L |
980 |
40 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-50-CPBN-1L |
980 |
50 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-50-CANN-1L |
980 |
50 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-55-CPFN-1L |
980 |
55 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-60-CPNN-1L |
980 |
60 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-68-CPBN-1L |
980 |
68 |
CW |
passively cooled |
fast & slow axis |
CS |
STJ-JOLD-80-CANN-1L |
980 |
80 |
CW |
actively cooled |
without |
actively cooled |
STJ-JOLD-80-CPNN-1L |
980 |
80 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-90-CPFN-1L |
980 |
90 |
CW |
passively cooled |
fast axis |
CS |
STJ-JOLD-100-CPNN-1L |
980 |
100 |
CW |
passively cooled |
without |
CS |
STJ-JOLD-120-CPNN-1L |
980 |
120 |
CW |
passively cooled |
without |
CN |
STJ-JOLD-160-CPNN-1L |
980 |
160 |
CW |
passively cooled |
without |
CN |
STJ-JOLD-23-CPFN-1L |
1470 |
23 |
CW |
passively cooled |
fast axis |
CN |
STJ-JOLD-25-CPNN-1L |
1470 |
25 |
CW |
passively cooled |
without |
CN |
Up to 12 laser bars to form actively cooled stacks for CW mode.
Our vertical stacks can be used to increase the optical output power of your diode laser. To do so, we stack up to 12 mounted laser bars to form a diode laser stack or an assembly. Each of these laser bars individually supplies up to 120watts in CW mode. Because of the small gaps between the laser bars, you obtain maximum brilliance from the stacks, enabling you to work highly effective. You can choose between laser diode stacks with a Fast-Axis (FA) or combined Fast-Axis/Slow-Axis (SA) collimation.
Product feature
Benefits
Fields of Application
Part number |
Wavelength in nm |
Output power in W |
Operation mode |
Cooling |
Collimation |
STJ-JOLD-128-CABN-4A |
808 |
128 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-135-CAFN-3A |
808 |
135 |
CW |
actively cooled |
fast axis |
STJ-JOLD-150-CANN-3A |
808 |
150 |
CW |
actively cooled |
without |
STJ-JOLD-180-CAFN-4A |
808 |
180 |
CW |
actively cooled |
fast axis |
STJ-JOLD-192-CABN-6A |
808 |
192 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-200-CABN-4A |
808 |
200 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-200-CANN-4A |
808 |
200 |
CW |
actively cooled |
without |
STJ-JOLD-216-CAFN-3A |
808 |
216 |
CW |
actively cooled |
fast axis |
STJ-JOLD-225-CAFN-5A |
808 |
225 |
CW |
actively cooled |
fast axis |
STJ-JOLD-240-CANN-3A |
808 |
240 |
CW |
actively cooled |
without |
STJ-JOLD-250-CANN-5A |
808 |
250 |
CW |
actively cooled |
without |
STJ-JOLD-256-CABN-8A |
808 |
256 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-270-CAFN-6A |
808 |
270 |
CW |
actively cooled |
fast axis |
STJ-JOLD-288-CAFN-4A |
808 |
288 |
CW |
actively cooled |
fast axis |
STJ-JOLD-300-CABN-6A |
808 |
300 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-300-CANN-6A |
808 |
300 |
CW |
actively cooled |
without |
STJ-JOLD-310-HS-4L |
808 |
310 |
CW |
passively cooled |
without |
STJ-JOLD-320-CABN-10A |
808 |
320 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-320-CANN-4A |
808 |
320 |
CW |
actively cooled |
without |
STJ-JOLD-360-CAFN-5A |
808 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-8A |
808 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-384-CABN-12A |
808 |
384 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CABN-8A |
808 |
400 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CANN-5A |
808 |
400 |
CW |
actively cooled |
without |
STJ-JOLD-400-CANN-8A |
808 |
400 |
CW |
actively cooled |
without |
STJ-JOLD-432-CAFN-6A |
808 |
432 |
CW |
actively cooled |
fast axis |
STJ-JOLD-450-CAFN-10A |
808 |
450 |
CW |
actively cooled |
fast axis |
STJ-JOLD-480-CANN-6A |
808 |
480 |
CW |
actively cooled |
without |
STJ-JOLD-500-CABN-10A |
808 |
500 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-500-CANN-10A |
808 |
500 |
CW |
actively cooled |
without |
STJ-JOLD-540-CAFN-12A-808nm |
808 |
540 |
CW |
actively cooled |
fast axis |
STJ-JOLD-576-CAFN-8A |
808 |
576 |
CW |
actively cooled |
fast axis |
STJ-JOLD-600-CABN-12A |
808 |
600 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-600-CANN-12A |
808 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-640-CANN-8A |
808 |
640 |
CW |
actively cooled |
without |
STJ-JOLD-720-CAFN-10A |
808 |
720 |
CW |
actively cooled |
fast axis |
STJ-JOLD-800-CANN-10A |
808 |
800 |
CW |
actively cooled |
without |
STJ-JOLD-864-CAFN-12A |
808 |
864 |
CW |
actively cooled |
fast axis |
STJ-JOLD-960-CANN-12A |
808 |
960 |
CW |
actively cooled |
without |
STJ-JOLD-128-CABN-4A |
940 |
128 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-162-CAFN-3A |
940 |
162 |
CW |
actively cooled |
fast axis |
STJ-JOLD-180-CANN-3A |
940 |
180 |
CW |
actively cooled |
without |
STJ-JOLD-192-CABN-6A |
940 |
192 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-200-CABN-4A |
940 |
200 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-216-CAFN-3A |
940 |
216 |
CW |
actively cooled |
fast axis |
STJ-JOLD-216-CAFN-4A |
940 |
216 |
CW |
actively cooled |
fast axis |
STJ-JOLD-240-CANN-4A |
940 |
240 |
CW |
actively cooled |
without |
STJ-JOLD-256-CABN-8A |
940 |
256 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-270-CAFN-3A |
940 |
270 |
CW |
actively cooled |
fast axis |
STJ-JOLD-270-CAFN-5A |
940 |
270 |
CW |
actively cooled |
fast axis |
STJ-JOLD-288-CAFN-4A |
940 |
288 |
CW |
actively cooled |
fast axis |
STJ-JOLD-300-CABN-6A |
940 |
300 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-300-CANN-3A |
940 |
300 |
CW |
actively cooled |
without |
STJ-JOLD-300-CANN-5A |
940 |
300 |
CW |
actively cooled |
without |
STJ-JOLD-310-HS-4L |
940 |
310 |
CW |
passively cooled |
without |
STJ-JOLD-320-CABN-10A |
940 |
320 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-324-CAFN-6A |
940 |
324 |
CW |
actively cooled |
fast axis |
STJ-JOLD-330-CAFN-3A |
940 |
330 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-4A |
940 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-5A |
940 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CANN-3A |
940 |
360 |
CW |
actively cooled |
without |
STJ-JOLD-360-CANN-6A |
940 |
360 |
CW |
actively cooled |
without |
STJ-JOLD-384-CABN-12A |
940 |
384 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CABN-8A |
940 |
400 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CANN-4A |
940 |
400 |
CW |
actively cooled |
without |
STJ-JOLD-432-CAFN-6A |
940 |
432 |
CW |
actively cooled |
fast axis |
STJ-JOLD-432-CAFN-8A |
940 |
432 |
CW |
actively cooled |
fast axis |
STJ-JOLD-440-CAFN-4A |
940 |
440 |
CW |
actively cooled |
fast axis |
STJ-JOLD-450-CAFN-5A |
940 |
450 |
CW |
actively cooled |
fast axis |
STJ-JOLD-480-CANN-4A |
940 |
480 |
CW |
actively cooled |
without |
STJ-JOLD-480-CANN-4A |
940 |
480 |
CW |
actively cooled |
without |
STJ-JOLD-480-CANN-8A |
940 |
480 |
CW |
actively cooled |
without |
STJ-JOLD-500-CABN-10A |
940 |
500 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-500-CANN-5A |
940 |
500 |
CW |
actively cooled |
without |
STJ-JOLD-540-CAFN-10A |
940 |
540 |
CW |
actively cooled |
fast axis |
STJ-JOLD-540-CAFN-6A |
940 |
540 |
CW |
actively cooled |
fast axis |
STJ-JOLD-550-CAFN-5A |
940 |
550 |
CW |
actively cooled |
fast axis |
STJ-JOLD-576-CAFN-8A |
940 |
576 |
CW |
actively cooled |
fast axis |
STJ-JOLD-600-CABN-12A |
940 |
600 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-600-CANN-10A |
940 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-600-CANN-5A |
940 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-600-CANN-6A |
940 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-648-CAFN-12A |
940 |
648 |
CW |
actively cooled |
fast axis |
STJ-JOLD-660-CAFN-6A |
940 |
660 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CAFN-10A |
940 |
720 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CAFN-8A |
940 |
720 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CANN-12A |
940 |
720 |
CW |
actively cooled |
without |
STJ-JOLD-720-CANN-6A |
940 |
720 |
CW |
actively cooled |
without |
STJ-JOLD-800-CANN-8A |
940 |
800 |
CW |
actively cooled |
without |
STJ-JOLD-864-CAFN-12A |
940 |
864 |
CW |
actively cooled |
fast axis |
STJ-JOLD-880-CAFN-8A |
940 |
880 |
CW |
actively cooled |
fast axis |
STJ-JOLD-900-CAFN-10A |
940 |
900 |
CW |
actively cooled |
fast axis |
STJ-JOLD-960-CANN-8A |
940 |
960 |
CW |
actively cooled |
without |
STJ-JOLD-1000-CANN-10A |
940 |
1000 |
CW |
actively cooled |
without |
STJ-JOLD-1080-CAFN-12A |
940 |
1080 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1100-CAFN-10A |
940 |
1100 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1200-CANN-10A |
940 |
1200 |
CW |
actively cooled |
without |
STJ-JOLD-1200-CANN-12A |
940 |
1200 |
CW |
actively cooled |
without |
STJ-JOLD-1320-CAFN-12A |
940 |
1320 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1440-CANN-12A |
940 |
1440 |
CW |
actively cooled |
without |
STJ-JOLD-128-CABN-4A |
980 |
128 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-135-CAFN-3A |
980 |
135 |
CW |
actively cooled |
fast axis |
STJ-JOLD-150-CANN-3A |
980 |
150 |
CW |
actively cooled |
without |
STJ-JOLD-180-CAFN-4A |
980 |
180 |
CW |
actively cooled |
fast axis |
STJ-JOLD-192-CABN-6A |
980 |
192 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-200-CABN-4A |
980 |
200 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-200-CANN-4A |
980 |
200 |
CW |
actively cooled |
without |
STJ-JOLD-216-CAFN-3A |
980 |
216 |
CW |
actively cooled |
fast axis |
STJ-JOLD-225-CAFN-5A |
980 |
225 |
CW |
actively cooled |
fast axis |
STJ-JOLD-250-CANN-5A |
980 |
250 |
CW |
actively cooled |
without |
STJ-JOLD-256-CABN-8A |
980 |
256 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-270-CAFN-3A |
980 |
270 |
CW |
actively cooled |
fast axis |
STJ-JOLD-270-CAFN-6A |
980 |
270 |
CW |
actively cooled |
fast axis |
STJ-JOLD-288-CAFN-4A |
980 |
288 |
CW |
actively cooled |
fast axis |
STJ-JOLD-300-CABN-6A |
980 |
300 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-300-CANN-3A |
980 |
300 |
CW |
actively cooled |
without |
STJ-JOLD-300-CANN-6A |
980 |
300 |
CW |
actively cooled |
without |
STJ-JOLD-320-CABN-10A |
980 |
320 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-330-CAFN-3A |
980 |
330 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-4A |
980 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-5A |
980 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CAFN-8A |
980 |
360 |
CW |
actively cooled |
fast axis |
STJ-JOLD-360-CANN-3A |
980 |
360 |
CW |
actively cooled |
without |
STJ-JOLD-384-CABN-12A |
980 |
384 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CABN-8A |
980 |
400 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-400-CANN-4A |
980 |
400 |
CW |
actively cooled |
without |
STJ-JOLD-400-CANN-8A |
980 |
400 |
CW |
actively cooled |
without |
STJ-JOLD-432-CAFN-6A |
980 |
432 |
CW |
actively cooled |
fast axis |
STJ-JOLD-440-CAFN-4A |
980 |
440 |
CW |
actively cooled |
fast axis |
STJ-JOLD-450-CAFN-10A |
980 |
450 |
CW |
actively cooled |
fast axis |
STJ-JOLD-450-CAFN-5A |
980 |
450 |
CW |
actively cooled |
fast axis |
STJ-JOLD-500-CABN-10A |
980 |
500 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-500-CANN-10A |
980 |
500 |
CW |
actively cooled |
without |
STJ-JOLD-500-CANN-5A |
980 |
500 |
CW |
actively cooled |
without |
STJ-JOLD-540-CAFN-12A |
980 |
540 |
CW |
actively cooled |
fast axis |
STJ-JOLD-540-CAFN-6A |
980 |
540 |
CW |
actively cooled |
fast axis |
STJ-JOLD-550-CAFN-5A |
980 |
550 |
CW |
actively cooled |
fast axis |
STJ-JOLD-576-CAFN-8A |
980 |
576 |
CW |
actively cooled |
fast axis |
STJ-JOLD-600-CABN-12A |
980 |
600 |
CW |
actively cooled |
fast & slow axis |
STJ-JOLD-600-CANN-12A |
980 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-600-CANN-5A |
980 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-600-CANN-6A |
980 |
600 |
CW |
actively cooled |
without |
STJ-JOLD-660-CAFN-6A |
980 |
660 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CAFN-10A |
980 |
720 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CAFN-8A |
980 |
720 |
CW |
actively cooled |
fast axis |
STJ-JOLD-720-CANN-6A |
980 |
720 |
CW |
actively cooled |
without |
STJ-JOLD-800-CANN-8A |
980 |
800 |
CW |
actively cooled |
without |
STJ-JOLD-864-CAFN-12A |
980 |
864 |
CW |
actively cooled |
fast axis |
STJ-JOLD-880-CAFN-8A |
980 |
880 |
CW |
actively cooled |
fast axis |
STJ-JOLD-900-CAFN-10A |
980 |
900 |
CW |
actively cooled |
fast axis |
STJ-JOLD-960-CANN-8A |
980 |
960 |
CW |
actively cooled |
without |
STJ-JOLD-1000-CANN-10A |
980 |
1000 |
CW |
actively cooled |
without |
STJ-JOLD-1080-CAFN-12A |
980 |
1080 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1100-CAFN-10A |
980 |
1100 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1200-CANN-10A |
980 |
1200 |
CW |
actively cooled |
without |
STJ-JOLD-1200-CANN-12A |
980 |
1200 |
CW |
actively cooled |
without |
STJ-JOLD-1320-CAFN-12A |
980 |
1320 |
CW |
actively cooled |
fast axis |
STJ-JOLD-1440-CANN-12A |
980 |
1440 |
CW |
actively cooled |
without |
Our passively cooled diode laser stacks and assemblies for QCW operation are highly efficient – even under harsh environmental conditions. We assemble our vertical and horizontal stacks using gold and tin solder (hard solder) as standard. This enables hard-pulse operation under demanding climatic conditions. Because of their lightweight construction, the stacks also easily withstand vibrations and shocks. Thanks to their reliability and efficiency, our diode laser stacks are also used as pumping sources for solid-state lasers, including in the field of high energy research.
As standard, we form passively cooled vertical stacks consisting up to 16 laser elements or arrange up to 4 laser elements in a row. Other configurations are available upon request. You can thus achieve output power up into the kW range.
Product feature
Benefits
Part number |
Wavelength in nm |
Output power in W |
Operation mode |
Cooling |
Collimation |
STJ-JOLD-270-QAFN-3A |
808 |
270 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-300-QANN-3A |
808 |
300 |
QCW |
actively cooled |
without |
STJ-JOLD-360-QAFN-4A |
808 |
360 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-400-QANN-4A |
808 |
400 |
QCW |
actively cooled |
without |
STJ-JOLD-450-QAFN-5A |
808 |
450 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-500-QANN-5A |
808 |
500 |
QCW |
actively cooled |
without |
STJ-JOLD-540-QAFN-6A |
808 |
540 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-600-QANN-6A |
808 |
600 |
QCW |
actively cooled |
without |
STJ-JOLD-720-QAFN-8A |
808 |
720 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-780-QAF-8A-med |
808 |
780 |
QCW |
passively cooled |
fast axis |
STJ-JOLD-780-QA-8A-med |
808 |
780 |
QCW |
passively cooled |
without |
STJ-JOLD-800-QANN-8A |
808 |
800 |
QCW |
actively cooled |
without |
STJ-JOLD-810-QF-3A |
808 |
810 |
QCW |
passively cooled |
without |
STJ-JOLD-900-QAFN-10A |
808 |
900 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-900-Q-3A |
808 |
900 |
QCW |
passively cooled |
without |
STJ-JOLD-1000-QANN-10A |
808 |
1000 |
QCW |
actively cooled |
without |
STJ-JOLD-1080-QAFN-12A |
808 |
1080 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-1200-QANN-12A |
808 |
1200 |
QCW |
actively cooled |
without |
STJ-JOLD-1560-QAF-2x8A-med |
808 |
1560 |
QCW |
passively cooled |
fast axis |
STJ-JOLD-1600-QA-2x8A-med |
808 |
1600 |
QCW |
passively cooled |
without |
STJ-JOLD-2160-QF-8A |
808 |
2160 |
QCW |
passively cooled |
without |
STJ-JOLD-2400-Q-8A |
808 |
2400 |
QCW |
passively cooled |
without |
STJ-JOLD-2400-QA-8A-industry |
808 |
2400 |
QCW |
passively cooled |
without |
STJ-JOLD-270-QAFN-3A |
940 |
270 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-300-QANN-3A |
940 |
300 |
QCW |
actively cooled |
without |
STJ-JOLD-360-QAFN-4A |
940 |
360 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-400-QANN-4A |
940 |
400 |
QCW |
actively cooled |
without |
STJ-JOLD-450-QAFN-5A |
940 |
450 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-500-QANN-5A |
940 |
500 |
QCW |
actively cooled |
without |
STJ-JOLD-540-QAFN-6A |
940 |
540 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-600-QANN-6A |
940 |
600 |
QCW |
actively cooled |
without |
STJ-JOLD-720-QAFN-8A |
940 |
720 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-800-QANN-8A |
940 |
800 |
QCW |
actively cooled |
without |
STJ-JOLD-810-QF-3A |
940 |
810 |
QCW |
passively cooled |
without |
STJ-JOLD-900-QAFN-10A |
940 |
900 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-900-Q-3A |
940 |
900 |
QCW |
passively cooled |
without |
STJ-JOLD-1000-QANN-10A |
940 |
1000 |
QCW |
actively cooled |
without |
STJ-JOLD-1080-QAFN-12A |
940 |
1080 |
QCW |
actively cooled |
fast axis |
STJ-JOLD-1200-QANN-12A |
940 |
1200 |
QCW |
actively cooled |
without |
STJ-JOLD-2160-QF-8A |
940 |
2160 |
QCW |
passively cooled |
without |
STJ-JOLD-2400-Q-8A |
940 |
2400 |
QCW |
passively cooled |
without |
STJ-JOLD-2400-QA-8A-industry |
940 |
2400 |
QCW |
passively cooled |
without |