|
Performance |
Index |
|
Min. |
Typ. |
Max. |
|
Optical Data |
CW Output Power(in fiber) |
(W) |
- |
250 |
- |
|
CW Output Power(as measured) |
(W) |
240 |
250 |
- |
|
Center Wavelength |
(nm) |
973 |
976 |
979 |
|
Spectral Width (FWHM) |
(nm) |
- |
4 |
|
|
Wavelength Shift with Temperature |
(nm/℃) |
- |
0.3 |
- |
|
Light within 0.17NA |
(%) |
92 |
- |
- |
|
Electrical Data |
Operating Current |
(A) |
- |
18.5 |
20 |
|
Threshold Current |
(A) |
|
1 |
|
|
Electrical-to-Optical Efficiency |
(%) |
|
50 |
|
|
Slope Efficiency |
(W/A) |
|
14 |
|
|
Oprating Voltage |
(V) |
|
27.2 |
30 |
|
Fiber Data |
Core diameter |
(µm) |
|
135 |
|
|
Cladding diameter |
(µm) |
|
155 |
|
|
Numerical Aperture |
- |
|
0.22 |
|
|
Total Fiber Length |
(m) |
|
2.0 |
|
|
Fiber Loose Tubing Diameter |
(µm) |
|
900 |
|
|
Bending Radius |
(mm) |
62 |
|
|
|
Connector |
- |
|
FC |
|
|
Feedback Isolation |
Wavelength Range |
(nm) |
1020 |
|
1200 |
|
Isolation |
(dB) |
|
30 |
|
|
Others |
Operating Case Temp. |
(℃) |
15 |
|
35 |
|
Storage Temp.（Non-operating） |
(℃) |
-20 |
|
+70 |
|
ESD |
(V) |
|
|
500 |
|
Lead Soldering Temp. |
(℃) |
|
|
260 |
|
Lead Soldering Time |
(sec) |
|
|
10 |
|
Relative Humidity |
(%) |
15 |
|
75 |
1. Tested at 25˚C cold plate temperature.
2. Others available upon request.
3. Reduced lifetime if used above nominal operating conditions.
4. Laser Wavelength would shift when package operating temperature is changed.
FOCUS ON US
GT Lasers
GT Lasers
No.7 Xiyuan Road,Hangzhou, China
+86(0571)85027207
+86(0571)85029486
info@gtlasers.com
