Features:
- output power 4W, 8W
- fiber core diameter 105µm, 200µmand 400µm
- 0.22N.A.
- 808nm wavelength
Applications:
- Laser pumping
- Material processing
- Medical use
Specifications(25) |
Symbol |
Unit |
K808D09FN-4.00W |
K808D09FN-8.00W |
|
Optical Data |
CW-Output Power |
Po |
W |
4 |
8 |
Center Wavelength |
λc |
nm |
808 |
||
Tolerance of λ |
- |
nm |
±3, ±10 |
||
Spectral Width (FWHM) |
λ |
nm |
<3 |
||
Temperature Drift of λ |
- |
nm/ |
~0.3 |
||
Fiber Data(1) |
Fiber Core Diameter |
Wc |
µm |
105, 200 |
200, 400 |
Numerical Aperture |
N.A. |
- |
0.22 |
||
Fiber Connector |
- |
- |
SMA-905 |
||
Electrical Data |
Operating Current |
Iop |
A |
5.0 |
10.0 |
Threshold Current |
Ith |
A |
0.8 |
1.5 |
|
Conversion Efficiency |
η |
% |
35~45 |
||
Slope Efficiency |
ηD |
W/A |
0.8~1.0 |
||
Operating Voltage |
Vop |
V |
1.9 |
2.2 |
|
Reverse Voltage |
Vre |
V |
2 |
||
PD Data |
Current |
Imo |
mA |
0.20~1.50 |
|
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