Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1w 808nm cos laser chip. 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 808nm COS Laser Chip
BrandNew delivers COS808DL1 chip on submount diode lasers, employing AuSn bonding and P Down package with multiple advantages of high reliability, stable output power, high power, high efficiency, long lifetime and high compatibility, and are widely applied in the market.
Key Parameters:
Chip onsubmount design;
Highstability; Longlifetime
Highreliability; AuSnbonding
RoHScompliance
Application:
Medical
Printing
Industry
Pumping
Specification
Item Number: COS808DL1
| Optical | |
| Center Wavelength | 808nm±10nm |
| Output Power | 1W |
| Emiter Width | ≤100um |
| FWHM | 12/12Deg |
| Electrical | |
| Threshold Current Lth | 0.18A |
| Operating Current Lop | 1.2A |
| Operating Voltage Vop | 1.8V |
| Thermal | |
| Test Temp. | 25℃ |
| Wavelength Temperature Coefficient | 0.35nm/℃ |
Drawing:
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