Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1w 976nm cos laser diode. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
1W 976nm COS Laser Diode
Like the C-mount, the CoS (chip on submount) has the laser exposed without protection to the chip or its bond wires. User should be knowledgeable in the handling and mounting of this type package. The CoS is also highly desired when other optical components need to be in very close proximity to the front facet.
Features:
Longitudinal Mode Single Mode
Polarization Mode TE
Fast-Axis Divergence 30Deg
Slow-Axis Divergence 10Deg
Data sheet:
Item No.: COS976DL1
|
Optical |
|
|
Center Wavelength |
976nm |
|
Output Power |
1~1.4W |
|
Slope Efficiency |
1.0W/A |
|
Fast-Axis Divergence |
30Deg |
|
Slow-Axis Divergence |
10Deg |
|
Electrical |
|
|
Operating Current Iop |
1.06A |
|
Threshold Current Ith |
0.09A |
|
Operating Voltage Vop |
2V |
|
Power Conversion Efficiency |
45% |
|
Thermal |
|
|
Operating Temperature |
15-55℃ |
|
Storage Temperature |
-30~70℃ |
Package Drawing:
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