Feature
Narrow linewidth
Power and spectral stability
Module/benchtop package
Application
Optical fiber sensing
Optical fiber device testing
Nonlinear optical reserach
Multi-channel DWDM Laser Source
The Multi-channel DWDM laser source uses a butterfly DFB laser, combined with a professionally designed laser drive circuit and TEC control circuit to ensure the safe and stable operation of the laser. This laser can be used in scientific research, production testing and other fields. It is an ideal light source for optical fiber sensing and optical device testing. Various module packages can be provided according to customer requirements.
Feature
Narrow linewidth
Power and spectral stability
Module/benchtop package
Application
Optical fiber sensing
Optical fiber device testing
Nonlinear optical reserach
Specification
Parameter | Unit | Value | Note |
Operating wavelength (customizable) | nm | C32 1550.12nm C34 1551.72nm | Multi-channel |
Output power | dBm | 100mW | Independently adjustable |
Extinction ratio | dB | >18 |
|
Short-term stability (15 minutes) | dB | ≤ 0.03 |
|
Long-term stability (8 hours) | dB | ≤ 0.05 |
|
Fiber type | - | PMF |
|
Type of the optical fiber output end | - | FC/APC |
|
Operating temperature | °C | -5 ~ +55 |
|
Storage temperature | °C | -40 ~ +85 |
|
Supply voltage
| V | DC 5 |
|
|
| AC 220 |
|
Package | Benchtop |
| |
Communication protocol | Serial port 232 | ||
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