Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 50w 975nm fiber coupling laser diodes. 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.
50W 975nm+/-10nm Packaging and Fiber Coupling of Multiple Single Emitters Laser Diodes
Feature:
975nm +/-10nm wavelength
50W output power
Standard fiber coupling for 105μm core diameter
0.22 NA
Application:
Fiber laser pumping
Medical
Material Processing
SLNO | SPECIFICATIONS | |
Technical specification packaging and fiber coupling of multiple single emitters laser diode are following | ||
Parameter | Typical Value | |
1 | Mean Peak Wavelength | 975+/-10nm |
2 | Spectral width (FWHM) | ≤10nm |
3 | Fiber core dimension | 105µm |
4 | Fiber numerical aperture | 0.22 |
5 | Fiber cladding | 125 µm |
6 | Optical coupling efficiency (%) | >45 |
7 | Output power | ≥50 W CW |
8 | Minimum number of chip on sub mounts to be packaged is single module | 6 |
| 9 | Operating Current Iop | 11.5A |
| 10 | Threshold Current Ith 0.6A | |
11 | Operating Voltage Vop | 8.5V |
12 | Fiber connector | SMA905,SC,BARE |
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