Delivery Time:4-8weeks
Certification:ISO9001
50W 976nm 0.22N.A.High Brightness Wavelength-Stabilized Diode Laser K976AABRN-50.00W
Features:
976nm wavelength
50W output power
Narrow Bandwidth△λ<0.7nm
105µm fiber core diameter
0.22N.A.
1030nm-1200nm feedback protection
Application:
Laser pumping
|
Specifications(25℃) |
Symbol |
Unit |
K976AABRN-50.00W | ||
|
Optical Data |
CW-Output Power |
Po |
W |
50 |
|
|
Center Wavelength |
lc |
nm |
976 |
||
|
Tolerance of l |
- |
nm |
±0.5 |
||
|
Spectral Width (FWHM) |
△λ |
nm |
<0.7 |
||
|
Spectral Shift over Temperature(1) |
△λ/△T |
nm/℃ |
~0.02 |
||
|
Spectral Shift over Power |
△λ/△λop |
nm/A |
~0.05 |
||
|
Fiber Data(2) |
Fiber Core Diameter |
Wc |
µm |
105 |
|
|
Numerical Aperture |
N.A. |
- |
0.22 |
||
|
Fiber Connector |
- |
- |
SMA-905 |
||
|
Electrical Data |
Operating Current |
Iop |
A |
3~12 |
12 |
|
Threshold Current |
Ith |
A |
0.6 |
||
|
Conversion Efficiency |
η |
% |
46 |
||
|
Slope Efficiency |
ηD |
W/A |
4.8 |
||
|
Operating Voltage |
Vop |
V |
<12 |
||
|
Reverse Voltage |
Vre |
V |
15 |
||
|
Feedback Isolation |
Wavelength Range |
l |
nm |
1030-1200 |
|
|
Isolation |
- |
dB |
>30 |
||
|
Others |
Operating Temperature |
Top |
℃ |
30±5 |
|
|
Storage Temperature |
Tst |
℃ |
-20~+80 |
||
|
Expected Lifetime |
