High Power Diode Laser Module 976nm Wavelength - Stabilized
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
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Contact Now| Place of Origin: | Beijing China(Mainland) |
|---|
Wavelength Stabilized High Power Diode Laser Module for Laser Pumping 976nm - K976AABRN-25.00W
Besides the conventional diode laser, BWT has narrow linewidth series at 976nm, the output power 9W, 25W and 50W. The laser power from fiber-coupled modules is delivered via a non-detachable fiber core which is terminated with a standard SMA-905 fiber connector. With VBG frequency-selecting and excellent heat removal, this narrow linewidth and industrial packaging diode laser is ideal choice for laser pumping.
Features:
- 976nm wavelength
- 25W 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-25.00W |
|
|
Optical Data |
CW-Output Power |
P0 |
W |
25 |
|
Center Wavelength |
λc |
nm |
976 |
|
|
Tolerance of λ |
- |
nm |
±0.5 |
|
|
Spectral Width (FWHM) |
△ λ |
nm |
<0.5 |
|
|
Spectral Shift over Temperature(1) |
△ λ/△T |
nm/℃ |
~0.02 |
|
|
Spectral Shift over Power |
△ λ/△Iop |
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 |
12 |
|
Threshold Current |
Ith |
A |
0.6 |
|
|
Conversion Efficiency |
η |
% |
46 |
|
|
Slope Efficiency |
ηD |
W/A |
2.6 |
|
|
Operating Voltage |
Vop |
V |
5.4 |
|
|
Reverse Voltage |
Vre |
V |
7.5 |
|
|
Feedback |
Wavelength Range |
λ |
nm |
1030-1200 |
|
Isolation |
- |
dB |
>30 |
|
|
Others |
Operating Temperature |
Top |
℃ |
30±5 |
|
Storage Temperature |
Tst |
℃ |
-20~+80 |
|
|
Expected Lifetime |
MTTF |
h |
>100, 000 |
|
|
Dimensions (fiber and connector not included) |
- |
mm |
47.0 x 40.0 x 20.0 |
|
|
Lead Soldering Temperature |
Tis |
℃ |
260(10 sec.) |
|
(1) Data measured under operation output at 25W.
(2) Upon request other fibers available.
