Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 2w 808nm fiber coupled diode laser module. 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.
2W 808nm Fiber Coupled Diode Laser Module
Overview
Features:
Compact design
Multimode fiber 105um, NA 0.22
Hermetically sealed, electrically isolated case
The highly thermal-conductive base and small-diameter fiber make this product ideal for applications that require greater reliability and higher brightness.
Applications:
Medical Laser Treatment, Pumping, Others
The benefits of 808nm as a pump source mainly include high conversion efficiency, low cost, and strong integration. One of the most important applications of 808nm semiconductor lasers as pump sources is as a pump source for solid-state lasers. Today, it has basically replaced traditional lamp pump sources. The main reason for this change is the high conversion efficiency that cannot be achieved by traditional lamp pumps. The 808nm semiconductor laser has the characteristics of quantum effects due to its extremely thin active area, which greatly reduces the threshold current of the device and improves the output power and quantum efficiency of the laser, thereby achieving high conversion efficiency
Data sheet
Item No.: FC808DL2
| Optical | |
| Center Wavelength | 808nm |
| Wavelength Tolerance | ±5nm |
| Output Power | 2W |
| Spectral Width FWHM | 4nm |
| Electrical | |
| Operating Current Iop | 2.2A |
| Threshold Current Ith | 0.2A |
| Operating Voltage Vop | 1.8V |
| Power Conversion Efficiency | 50% |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Drawing
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