Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 3w 1470nm 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.
3W 1470nm COS Laser Diode
3W 1470nm COS Laser Diode using gold tin welding, with high reliability, high output stability, high efficiency, high cost performance characteristics, widely used in the market. The production process is inspected and aged to ensure the reliability, stability and long life of the product. The contact resistance between the device and the heat sink is less than 1CM2K/W. If the contact resistance exceeds the normal power range, the service life of the device will be shortened. Do not use or store the 3W 1470nm COS Laser Diode in the presence of dew and dust
Applications：
Efficient pumping of DPSSL and fiber lasers
Material processing
Medical
Illumination
Data sheet:
Item No.: COS1470DL3
|
Optical |
|
|
Center Wavelength |
1470nm |
| Wavelength Tolerance | ±20nm |
|
Output Power |
3W |
| Emitter Size | 100um |
| Electrical | |
|
Operating Current Iop |
10A |
|
Threshold Current Ith |
1.0A |
|
Operating Voltage Vop |
1.7V |
|
Thermal |
|
|
Operating Temperature |
25℃ |
|
Storage Temperature |
-30~70℃ |
Drawing:
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