Description
2mW 5mW 1490nm DFB Laser Diode Module
Features:
- Operate in the pulsed mode or DC mode
- Low threshold current,great outout efficiency
- High current-carring capacity
- Single Mode Fiber Coupled
- Built-in PD, TEC optional
Applications:
- OTDR System as well as Raman backscattering based communication and test system
Data sheet
Item No.: FC1490SM0005
Item Name: 5mW 1490nm Fiber Coupled Diode Laser
|
Optical |
|
|
Center Wavelength |
1490nm |
|
Wavelength Tolerance |
±10nm |
|
Output Power |
5mW |
|
Spectral Width FWHM |
1nm |
|
Fiber |
|
|
Fiber Core Diameter |
9um |
|
Fiber Numerical Aperture |
0.14NA |
|
Fiber Length |
1m |
|
Fiber Connector |
FC/SMA |
|
Electrical |
|
|
Operating Current Iop |
90mA |
|
Threshold Current Ith |
35mA |
|
Operating Voltage Vop |
0.9V |
|
Thermal |
|
|
Operating Temperature |
0~60℃ |
|
Storage Temperature |
-40-70℃ |
|
Temperature Coefficient |
~0.01nm/℃ |
Drawing
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