Diode Chip/Bar/Stack

  • Update:Nov 12, 2020
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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 mult

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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.

STL Series Diode Laser CHips & Bars

diode laser chip

Part number

Wavelength

Structure

Operation

Power

Operation current/voltage

STL-UMC-190-915-TE-18-4.0

915nm

Single chip

CW

18W

19.5A/1.8V

STL-UMC-95-915-TE-10-4.0

915nm

Single chip

CW

10W

11A/1.7V

STL-UMC-28-915-TE-0.5-0.5

915nm

Single chip

CW

500mW

0.55A/2V

STL-UMC-200-905-TE-75-1.0

905nm

Single chip

QCW

75W

30A/6.3V

STL-UMC-135-905-TE-50-1.0

905nm

Single chip

QCW

50W

23A/6.3V

STL-UMC-70-905-TE-25-1.0

905nm

Single chip

QCW

25W

10A/6.3V

STL-UMC-28-896-TE-0.5-1.0

896nm

Single chip

CW

0.5W

0.55A/1.8V

STL-UMC-200-880-TE-10-4.0

880nm

Single chip

CW

10W

10A/1.65V

STL-UMC-100-880-TE-6-4.0

880nm

Single chip

CW

6W

6.5A/1.65V

STL-UMC-47-830-TE-2.0-2.0

830nm

Single chip

CW

2W

2A/1.8V

STL-UMC-200-808-TE-10-4.0

808nm

Single chip

CW

10W

10A/1.75V

STL-UMC-390-808-TE-10-2.0

808nm

Single chip

CW

10W

10A/1.75V

STL-UMC-200-808-TE-8-4.0

808nm

Single chip

CW

8W

8.5A/1.75V

STL-UMC-200-808-TE-5-2.0

808nm

Single chip

CW

5W

4.8A/1.75V

STL-UMC-100-808-TE-3-2.0

808nm

Single chip

CW

3W

2.8A/1.75V

STL-UMC-100-785-TE-2-2.0

785nm

Single chip

CW

2W

2.2A/1.75V

STL-UMC-190-976-TE-20-4.0

976nm

Single chip

CW

20W

23A/1.8V

STL-UMC-95-976-TE-12-4.0

976nm

Single chip

CW

12W

13A/1.75V

STL-UMC-190-940-TE-20-4.0

940nm

Single chip

CW

20W

23A/1.8V

STL-UMC-95-940-TE-12-4.0

940nm

Single chip

CW

12W

13A/1.75V

STL-UMC-390-808-TE-10-2.0

808nm

Single chip

CW

10W

10A/1.75V

STL-UMC-100-785-TE-2-2.0

785nm

Single chip

CW

2W

2.2A/1.75V

STL-UMB-10-5-976-TE-40-4.0

976nm

bar

CW

40W

41A/1.6

STL-UMB-80-37-940-TE-1000-4.0

940nm

bar

QCW

1000W

550A/3.6V

STL-UMB-35-24-940-TE-200-3.0

940nm

bar

QCW

200W

212A/1.65V

STL-UMB-75-60-808-TE-500-1.5

808nm

bar

QCW

500W

460A/2.1V

STL-UMB-75-30-808-TE-150-1.5

808nm

bar

QCW

150W

145A/1.9V

STL-UMB-50-47-808-TE-100-1.5

808nm

bar

CW

100W

105A/1.8V

STL-UMB-50-47-808-TE-60-1.0

808nm

bar

CW

60W

63A/1.8V

STL-UMB-50-47-808-TE-100-1.5-2

808nm

bar

CW

100W

100A/1.8V

STL-UMB-75-30-808-TE-150-1.5

808nm

bar

QCW

150W

145A/1.9V

STL-UMB-75-60-808-TE-300-1.5

808nm

bar

QCW

300W

280A/1.9V

STL-UMB-75-60-808-TE-300-1.5-D1

808nm

bar

QCW

300W

280A/1.9V

STL-UMB-75-60-808-TE-200-1.0

808nm

bar

QCW

200W

190A/1.9V

STL-UMB-30-19-808-TE-50-1.0

808nm

bar

CW

50W

48.5A/1,8v

STD Series Laser Chips, Bars & Stacks

1. STD Series Diode Laser Chips & Bars

Features:

Technical Advantages:

laser diode chip

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

STD-UMC-190-808-TE-12-4.0

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

STD-UMC-230-915-TE-25-5.0

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

STD-UMB-50-47-976-TE-200-4.0

976nm

200W

195A/1.55V

CW bar

STD-UMB-75-37-808-TE-300-1.5

808nm

300W

250A/2.00V

QCW bar

2. Pump Modules & Stacks

2.1 Pump Modules

laser diode chips laser diode chip stack

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

 (1) Macro channel stack STD-HS12diode chip, bar, stack

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

28.6x24x11.5mm

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

(2) Conduction cooling stack  STD-GS20diode laser chip bar stack

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

37.5x10x9

(3) Macro channel horizontal stack STD-L5diode laser chip bar stack

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

70x14x10

(4) Macro channel stack STD-E27diode laser chip bar stack

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

37.5x12x13.4

(5) Whole micro channel stack STD-HM7laser diode chip bar stack

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

30x13x4.95

2.2 Stacks for Hair Removal

laser diode chip & stack

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

(1) Macro channel stack STD-HH05diode laser chip bar stack

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

42x25.27x20

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

-

(2) Macro channel stack STD-HL07laser diode chip bar stack

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

39x40x36

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

(3) Macro channel stack STD-HS12diode laser chip bar stack

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

28.6x24x11.5mm

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

STO Series High Power Laser Diode Bars/Stacks

diode pump gain module

1. Laser Diode Bars

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

2. Laser Diode Horizontal Stacks

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.

3. STO-VS Series CW/QCW Laser Diode Vertical Stacks

 

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.

4. Reliable QCW Diode Laser Stacks in Arc Heatsink

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.diode stack

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:

5. Reliable QCW Diode Laser Stacks in Annular Heatsink

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.diode stack

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:

6. Vertical QCW Diode Laser Stacks

We use Gold and Tin to assemble our vertical QCW stacks. This technology makes the laser have high reliability even in harsh working environment.diode stack

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:

7. Vertical CW Diode Laser Stacksdiode stack

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:

8. Laser Diode Stacks for Hair Removal

We supply various diode stacks for laser hair removal. These stacks can custom-designed and –made according to your specific requirements.

laser hair removal

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

 

STJ Series Laser Emitters, Bars & Stacks

1. Unmounted Laser Emitters & Bars

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.diode laser chip bar

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

2. Mounted Diode Bars & Single Emitters

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.diode laser chip, bar, stack

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

3. CW Diode Laser Stacks

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.diode laser chip bar stack

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

4. QCW diode laser stacks

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.diode laser chip bar stack

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

 

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