793nm / 6w Tm-doped Fiber Laser Pump Laser Diode Module K793da3fn-6.00w
Product Description
793nm 6W Tm-doped Fiber coupled Pump Laser Diode Module with Competitive price K793DA3FN-6.00W
BWT's fiber-coupled, multi-emitter modules emit 6W, 12W and 18W at 793nm lasers are designed for Tm-doped fiber laser pumping. This fiber laser emits laser at 2-micron, thus the function feedback protection at from 1900nm to 2100nm guarantee the diode laser free from damage. The 0.22NA aperture diameter, combined with fiber core diameter as small as 105 -micron, make these devices high brightness and high power for fiber laser pumping and solid-state laser pumping.
Features:
- fiber core diameter 105µm
- output power 6W
- 0.22N.A.
- 793nm wavelength
- 1900nm-2100nm feedback protection
Applications:
- Tm doped fiber laser pumping
- Solide-state laser pumping
Specifications(25℃) |
Symbol |
Unit |
K793DA3FN-6.00W |
|
Optical Data |
CW-Output Power |
Po |
W |
6 |
Center Wavelength |
λc |
nm |
793 |
|
Tolerance of λ |
- |
nm |
±3 |
|
Spectral Width (FWHM) |
△λ |
nm |
<3 |
|
Fiber Data (1) |
Fiber Core Diameter |
Wc |
µm |
105 |
Numerical Aperture |
N.A. |
- |
0.22 |
|
Fiber Connector |
- |
- |
SMA-905 |
|
Electrical Data |
Operating Current |
Iop |
A |
2.5 |
Threshold Current |
Ith |
A |
0.5 |
|
Slope Efficiency |
ηD |
W/A |
3.0 |
|
Operating Voltage |
Vop |
V |
6.0 |
|
Reverse Voltage |
Vre |
V |
6.0 |
|
Others |
Operating Temperature |
Top |
℃ |
10~30 |
Storage Temperature |
Tst |
℃ |
-20~+80 |
|
Expected Lifetime |
MTTF |
h |
>10, 000 |
|
Dimensions (fiber and connector not included) |
- |
mm |
42.0×25.0×17.0 |
|
Lead Soldering Temperature |
Tis |
℃ |
260(10 sec.) |
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