Description
A high power, narrow linewidth in MHz level Distributed feedback (DFB) laser with fiber output power exceeding 120Mw. Optional wavelengths in CWDM bands: 1270nm, 1290nm, 1310nm and 1330nm.
Features
- High Power DFB Lasers
- Output power > 120mW
- Linewidth: MHZ
- 14PIN butterfly package, other packages can be customized upon request
- Wavelength: 1270nm,1290nm,1310nm,1330nm
Laser work condition | ||
Maximum | Unit | |
Voltage | 2 | V |
Laser drive current | 500 | Ma |
Laser working temperature | 0 | deg. |
Laser storage temperature | deg. | |
Monitor Detector Reverse Bias | 10 | V |
Monitor detector current | 20 | mA |
TEC current | 2.5 | A |
Parameter | ||
Threshold current | 13 | Ma |
Output optical power | 120mW | Mw |
Center wavelength | 1270 | nm |
1290 | nm | |
1310 | nm | |
1330 | nm | |
Spectral linewidth | 2 | MHz |
Side-Mode Suppression Ratio | 35 | Db |
TEC current | 2.5 | A |
TEC voltage | 4.8 | V |
Thermistor Group Value (25°C) | 10 | kΩ |
Reflective isolation | 30 | dB |