Description
520nm 2W Fiber Coupled Diode Laser
Features:
- 2W stable CW output, 520nm green laser, high brightness
- 105μm core diameter, standard SMA905 fiber connector
- Compact structure, low power consumption, long service life
Applications:
- Laser display: Applied to high‑brightness projection, small‑size display devices and optical display systems.
- Laser pumping: Suitable for pumping solid‑state lasers and fiber lasers in scientific research and industrial fields.
- Industrial processing: Used for precision micro‑engraving and marking of small electronic components.
- Biological fluorescence & long‑distance sensing: Ideal for fluorescence excitation, biological detection.

Item No.: FC520DZ2
|
Optical |
Typical Value |
|
Center Wavelength λ |
520±10nm |
|
Output Power |
2W |
| Working Mode | CW |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
SMA905 |
|
Electrical |
|
|
Operating Current Iop |
2A |
|
Threshold Current Ith |
0.3A |
|
Operating Voltage Vop |
20V |
|
Thermal |
|
|
Storage Temperature |
-30~70℃ |
|
Test Temperature |
15~55℃ |
| Wavelength Temperature Cofficient | 0.3nm/℃ |
Drawing:

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