We offer fiber lasers with compact OEM modular design which is ideal for systems integration. They are widely used in communication, lidar, medical cosmetology, optical instrument, interference, holography, spectrum analysis, pump source, measurement, physics experiment, etc. The 1550 nm and 1064nm fiber laser are in single longitudinal and polarized mode.
Model |
Wavelength (nm) |
Output power (mW) |
Modulation rate |
Longitudinal mode |
Polarization |
1064 |
1-500 |
CW |
Single |
>15dB |
|
STC-FL-1550-SF |
1550 |
1-1000 |
CW |
Single |
>15dB |
Our CW NIR Fiber Laser Series is an ideal choice for demanding research and industrial applications with wavelengths available from 976 nm to 1660 nm.
Output power ranges from 1 Watt to 50 Watts in an air-cooled package, and 50 Watts to 100+ Watts in a water-cooled package. Low power models are available in OEM modules for system integration or 2RU-Rack mount enclosures for laboratory use. High power models are available in robust water-cooled rack mount enclosures. The lasers emit narrowband linearly-polarized light and have true diffraction-limited outputs.
All lasers are offered with an intelligent Graphical User Interface for ease of installation, control and monitoring.
A modulation option is also available.
Emission Wavelength user-specified range |
976-1660 |
nm |
Laser power range |
1-100 |
W |
Wavelength Accuracy |
± 0.5 |
nm |
Long Term Wavelength Stability - Nominal |
± 0.02 |
nm |
Degree of Polarization |
> 99 |
% |
Diffraction Limited Beam M2 |
< 1.1 |
% |
Long term output power drift (8 hours) |
± 1 |
% |
Relative RMS Intensity Noise at Nominal Power, integrated over 5 Hz to 100 kHz |
< 2 |
% |
Customized wavelengths available upon request.
STR series low power single mode CW fiber laser is a compact module up to 100W output power with fiber delivery through a near diffraction limited beam. The excellent beam quality and power stability make this laser a multipurpose tool with cost effective performance and maintenance free operation.
Features:
Applications:
Technical specifications:
Model |
STR-C5 |
STR-C10 |
STR-C20 |
STR-C50 |
STR-C100 |
Mode of operation |
CW |
CW |
CW |
CW/Modulated |
CW/Modulated |
Central Emission wavelength (nm) |
1060-1085 |
1060-1085 |
1060-1085 |
1060-1085 |
1060-1085 |
Polarization |
Random |
Random |
Random |
Random |
Random |
Nominal output power (W) |
5 |
10 |
20 |
50 |
50 |
Max. modulation frequency (kHz) |
NA |
NA |
NA |
50 |
50 |
Beam quality (M2) |
<1.05 |
<1.05 |
<1.05 |
<1.1 |
<1.1 |
Collimated beam diameter (mm) |
3-7 |
3-7 |
3-7 |
3-7 |
3-7 |
Output power tunability (%) |
10-100 |
10-100 |
10-100 |
10-100 |
10-100 |
Long term power stability (8hrs) |
<3% |
<3% |
<3% |
<3% |
<3% |
Length of beam delivery fiber (m) |
2 |
2 |
2 |
5 |
5 |
Operating voltage |
24VDC |
24VDC |
220VAC |
220VAC |
220VAC |
Power consumption (W) |
35 |
55 |
100 |
250 |
500 |
Cooling |
Air |
Air |
Air |
Air |
Water |
Operating temperature (oC) |
0-45 |
0-45 |
0-45 |
0-45 |
0-45 |
Dimension WxDxH (mm) |
146x230x42 |
146x230x42 |
215x304x105 |
450x650x246 |
450x240x680 |
STR series high power single module CW fiber laser is up to 3000W output power with fiber delivery through a near diffraction limited beam. The output laser beam is multi mode and the excellent beam quality and power stability make this series laser a multipurpose tool with cost effective performance and maintenance free operation.
Features:
Technical specifications:
Model |
STR-C1000W |
STR-C1500X |
STR-C2000X |
STR-C3000S |
Mode of operation |
CW/Modulated |
CW/Modulated |
CW/Modulated |
CW/Modulated |
Central Emission wavelength (nm) |
1075-1085 |
1075-1085 |
1075-1085 |
1075-1085 |
Polarization |
Random |
Random |
Random |
Random |
Nominal output power (W) |
1000 |
1500 |
2000 |
3000 |
Max. modulation frequency (kHz) |
5 |
5 |
5 |
5 |
Output head |
QBH |
QBH |
QBH |
QBH |
Beam quality (M2) |
<1.3 |
2.1-2.7 |
2.1-2.7 |
2.1-2.7 |
Output power tunability (%) |
10-100 |
10-100 |
10-100 |
10-100 |
Long term power stability (8hrs) |
<3% |
<3% |
<3% |
<3% |
Red pointer |
yes |
yes |
yes |
yes |
Length of beam delivery fiber (m) |
20 |
20 |
20 |
20 |
Operating voltage (VAC) |
340-420 |
340-420 |
340-420 |
340-420 |
Typical power consumption (W) |
4000 |
6000 |
8000 |
10000 |
Cooling |
Water |
Water |
Water |
Water |
Operating temperature (oC) |
10-40 |
10-40 |
10-40 |
10-40 |
Dimension WxDxH (mm) |
485x240x765 |
520x620x986 |
520x620x986 |
900x447x251 |
Weight |
<50kg |
<90kg |
<90kg |
<80kg |
External Control |
RS232/AD |
RS232/AD |
RS232/AD |
RS232/AD/Ethernet |
The high-power multi-module continuous fiber lasers range from 1500W to 12000W, with high electro-optical conversion efficiency, high quality multi-mode laser beam, high energy density, wide modulation frequency, high reliability, long lifetime. These lasers are mainly used in industrial applications such as laser cutting, laser welding, laser cladding etc. For higher power lasers, pelase contact us via email.
Features:
Technical specifications:
Model |
STR-MC3300X |
STR-MC4000X |
STR-MC6000X |
STR-MC12000X |
Mode of operation |
CW/Modulated |
CW/Modulated |
CW/Modulated |
CW/Modulated |
Central Emission wavelength (nm) |
1075-1085 |
1075-1085 |
1075-1085 |
1075-1085 |
Polarization |
Random |
Random |
Random |
Random |
Nominal output power (W) |
3300 |
4000 |
6000 |
12000 |
Max. modulation frequency (kHz) |
5 |
5 |
2 |
2 |
Output head |
QBH |
QBH |
QBH |
QBH |
BBP (mrad) |
≤5 |
≤5 |
≤5 |
≤10 |
Output power tunability (%) |
10-100 |
10-100 |
10-100 |
10-100 |
Long term power stability (8hrs) |
<3% |
<3% |
<3% |
<3% |
Red pointer |
yes |
yes |
yes |
yes |
Length of beam delivery fiber (m) |
20 |
20 |
20 |
20 |
Operating voltage (VAC) |
340-420 |
340-420 |
340-420 |
340-420 |
Typical power consumption (W) |
13200 |
16000 |
24000 |
48000 |
Cooling |
Water |
Water |
Water |
Water |
Operating temperature (oC) |
10-40 |
10-40 |
10-40 |
10-40 |
Dimension WxDxH (mm) |
650x1000x1450 |
650x1000x1450 |
1200x1000x1230 |
1620x1000x1560 |
Weight |
<200kg |
<250kg |
<450kg |
<900kg |
External Control |
RS232/AD |
RS232/AD |
RS232/AD |
RS232/AD |
STJ M6-Series Fiber Lasers use the control interface and standard software, which can be monitored and alarmed in real time, and the running data can be collected and recorded. The laser adopts water-cooling heat dissipation and cabinet design, and has many advantages such as high electro-optical conversion efficiency, low energy consumption, maintenance-free maintenance, flexible fiber-coupled output, easy handling and lifting, etc. It is an ideal laser source for industrial laser cutting, welding and other applications.
(1) Medium Power Lasers
Model |
STJ-CW-500 |
STJ-CW-800 |
STJ-CW-1000 |
STJ-CW-1200 |
STJ-CW-1500 |
STJ-CW-2000 |
Average output power (W) |
500 |
800 |
1000 |
1200 |
1500 |
2000 |
Beam parameter product (mm*mrad) |
<0.4 |
<4.5 |
<1.5 |
|||
Central wavelength (nm) |
1080 |
|||||
Pulse width @3dB (nm) |
<6 |
|||||
Output cable length (m) |
15 |
20 |
||||
Cooling |
Pure water |
|||||
Power supply (V) |
Single phase, 220(AC)±10% |
3 phases, 380(AC)±10% |
||||
Maximum power consumption (kW) |
1.8 |
2.7 |
3.3 |
3.8 |
5 |
7 |
Switch time (µs) |
20 |
|||||
Modulation frequency (kHz) |
20 |
|||||
Ambient temperature (°C) |
23 ~ 26 |
|||||
Storage temperature (°C) |
-10 ~ 60 |
-20 ~ 50 |
||||
Weight (kg) |
41 |
60 |
90 |
110 |
||
Size (mm) |
600 × 483 × 196 |
760 × 483 × 196 |
864 × 483 × 241 |
864 × 483 × 267 |
(2) High Power Lasers
Model |
STJ-CW-3000 |
STJ-CW-3000-1 |
STJ-CW-4000 |
STJ-CW-6000 |
STJ-CW-8000 |
Average output power (W) |
3000 |
3000 |
4000 |
6000 |
8000 |
Beam parameter product (mm*mrad) |
4.5 |
≤ 4.5 |
|||
Central wavelength (nm) |
1080 |
||||
Pulse width @3dB (nm) |
<6 |
||||
Output cable length (m) |
20 |
||||
Cooling |
Pure Water |
||||
Power supply (V) |
3 phases, 380(AC)±10% |
||||
Maximum power consumption (kW) |
11 |
16 |
24 |
32 |
|
Switch time (µs) |
20 |
||||
Modulation frequency (kHz) |
20 |
5 |
|||
Ambient temperature (°C) |
23 ~ 26 |
||||
Storage temperature (°C) |
-20 ~ 50 |
||||
Weight (kg) |
250 |
450 |
525 |
600 |
800 |
Size (mm) |
900 × 650 × 800 |
1000 × 930 × 1300 |
1215 × 1100 × 1382 |