Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 40w 808nm stabilized wave fiber diode laser. 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.
40W 808nm Stabilized Wave Fiber Diode Laser
The role of laser wavelength locking is to ensure the stability of the laser output wavelength, thereby improving the performance and reliability of the laser.
Laser wavelength locking technology is mainly used for high-power semiconductor lasers, because the spectrum of this type of laser varies greatly with temperature and operating current, and the spectrum line width is relatively wide. These shortcomings directly limit its practical application. Through wavelength locking technology, these shortcomings can be overcome, so that the output wavelength of the laser is kept within a certain range, thereby improving the application effect of the laser
Features:
Wave locked: 808nm±0.6nm
Compatible heat sink or Water manifold: Included
Compatible electrical connectors/cables to connect with the powersupply should be provided along with the items.

Spec sheet
Item No.: FC808WS40
| Optical | |
| Center Wavelength | 808±0.6nm at 25°C |
| Output Power | 40W |
| Working Mode | CW |
| Spectral Width FWHM | 1nm |
| Electrical | |
| Operating Current Iop | 8A |
| Threshold Current Ith | 1.5A |
| Operating Voltage Vop | 13V |
| Power Conversion Efficiency | 35% |
| Thermal | |
| Operating Temperature | 20~30℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.02nm/℃ |
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