45W 976nm Fiber Coupling Laser Diodes VBG For Optical Test Instruments
Features：
- Fiber Bragg grating stabilization
- Uniform intensity distribution
- Simplified, efficient optical system
- Small size and light weight
Applications：
- Fiber Pumping Application
- Optical test instruments
- Biomedical imaging systems
- Direction finding and instruction
- Material processing
45W 976nm Fiber Coupling Laser Diodes with stabilized wavelength for Material processing. The lock in the entire operating current range ensures that the center wavelength of the semiconductor laser pump source remains unchanged during the device startup and modulation process, and the product is not affected by the ambient temperature, which brings many advantages to the application.
Besides this power, we also provide 7W, 9W, 20W, 27W, 35W, 65W, 180W etc. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.
Data Sheet
Item No: FC976DL45
Item Name: 976nm Fiber Coupling Laser Diodes VBG
|
Optical |
|
|
Center Wavelength |
976nm |
| Wavelength Tolerance | ±0.5nm |
|
Output Power |
45W |
|
Fiber |
|
| Fiber Core Diameter |
105um |
| Fiber Numerical Aperture | 0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
SMA905 |
|
Electrical |
|
|
Operating Current Iop |
12A |
|
Threshold Current Ith |
0.7A |
|
Operating Voltage Vop |
9V |
|
Thermal |
|
|
Operating Temperature |
15~55℃ |
|
Storage Temperature |
-30-70℃ |
| Wavelength Temperature Coefficient | 0.01nm/℃ |
Drawing:
Note:
1. Use constant current power supply. Avoid surge current
2. Laser diode must work with good cooling
3. Avoid eyes or skin exposure to direct or scattered radiation
4. ESD precautions must be taken
Volume Bragg grating (VBG) stabilized diode laser. FAC-fast axis colli- mator.
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