20W 976nm Fiber Coupled Diode Laser VBG
20W 976nm Fiber Coupled Diode Laser with stabilized wavelength, the output power can reach 20W, the spectral width is less than 0.5nm, and the fiber with core diameter of 105 μ m and numerical aperture of 0.22 is used. The product can be built-in thermistor and PD, which can meet the requirements of ultrafast and high-power fiber laser for pump source.
Feature:
Fiber Bragg grating stabilization
High saturation output power
High coupling efficiency
Simplified, efficient optical system
Application:
Laser welding
Laser engraving
Material Processing
Data Sheet
Item No: FC976DL20
Item Name: 20W 976nm Fiber Coupled Diode Laser VBG
Optical | |
Center Wavelength | 976nm |
Wavelength Tolerance | ±0.5nm |
Output Power | 20W |
Fiber | |
Fiber Core | 105um |
Fiber NA | 0.22NA |
Fiber Length | 1m |
Fiber Connector | SMA905 |
Electrical | |
Operating Current Iop | 13A |
Threshold Current Ith | 1.0A |
Operating Voltage Vop | 2.1V |
Thermal | |
Operating Temperature | 15~55℃ |
Storage Temperature | -30~70℃ |
Wavelength Temperature Coefficient | 0.01nm/℃ |
Drawing:
Packing & Delivery
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