30W 793nm Fiber Coupling Laser Diodes For Optic Sensor
Features:
- 793nm central wavelength
- Shock and vibration resistant
- Optional built-in thermistor
- Small size and light weight
Applications:
- YAG Fiber Laser
- Bio-medical instrument
- Detection and sensing

30W Fiber Coupling Laser Diodes for Optic Sensor. Fiber coupling is a kind of semiconductor laser with a wide range of applications, which has a variety of wavelengths and power. In addition, this high-brightness semiconductor laser has the characteristics of low working current.
Because laser diodes are made of semiconductor materials, they do not require the fragile glass housings or mirror alignment common to gas lasers. The resulting robustness and small size allow laser diodes to be used in environments and spaces where other types of lasers cannot operate.
The coherence and single-wavelength nature of laser diodes enables the output of these devices to be focused to a diffraction-limited spot size. The spot size produced depends on the wavelength of the laser - the shorter the wavelength of the light, the smaller the spot size produced. Operating at shorter blue and ultraviolet wavelengths enables smaller spot sizes, allowing more information to be stored on a disc at higher density.
Data Sheet
Item No: FC973DL30
|
Optical |
|
|
Center Wavelength |
793nm |
|
Wavelength Tolerance |
±10nm |
|
Output Power |
30W |
| Spectrum width FWHM | <6nm |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1.5m |
|
Fiber Connector |
SMA905 |
|
Electrical |
|
|
Operating Current Iop |
6A |
|
Threshold Current Ith |
0.5A |
|
Operating Voltage Vop |
12V |
|
Thermal |
|
|
Test Temperature |
25℃ |
|
Storage Temperature |
-30-70℃ |
| Wavelength Temperature Coefficient | 0.35nm/℃ |
Drawing:

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