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Raman Amplifier Module for Distributed Fiber Optic Vibration Systems
Raman Module;DVS Raman; DAS Raman
Model：GY-RA
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
Raman amplifier modules can be used in distributed fiber optic vibration systems, capable of increasing fiber optic sensing distances up to 40km or more.
The module has an internal integrated Raman fiber amplifier pump that amplifies the return light. It is suitable for use in distributed fiber optic sensing systems to amplify weak light signals at the far end to achieve a longer detection distance.
characterization applications highly integrated DAS/DVS High gain factor
Fiber Distributed Sensing Low Noise Index
optical fiber laser
Raman Amplifier Parameter
Optical indicators
Unit Type. Remark pump wavelength
nm 1455 Pump Power
mw 400 Pigtail and connector types
- SMF-28，FC/APC operating mode
- /
Module parameters
Power/communication interface
XH2.54 power supply
5VDC/2A communications protocol Modbus RTU slave Dimensions (without connectors) 60x52x15 (mm) Operating Temperature Range -10~+55 ℃ Operating humidity range 0~90%
Schematic
Module Dimensions
Raman amplifier modules can be used in distributed fiber optic vibration systems, capable of increasing fiber optic sensing distances up to 40km or more.
The module has an internal integrated Raman fiber amplifier pump that amplifies the return light. It is suitable for use in distributed fiber optic sensing systems to amplify weak light signals at the far end to achieve a longer detection distance.
| characterization | applications |
|---|---|
| highly integrated | DAS/DVS |
| High gain factor | Fiber Distributed Sensing |
| Low Noise Index | optical fiber laser |
| Raman Amplifier Parameter | |||
|---|---|---|---|
| Optical indicators | Unit | Type. | Remark |
| pump wavelength | nm | 1455 | |
| Pump Power | mw | 400 | |
| Pigtail and connector types | - | SMF-28，FC/APC | |
| operating mode | - | / |
| Module parameters | |
|---|---|
| Power/communication interface | XH2.54 |
| power supply | 5VDC/2A |
| communications protocol | Modbus RTU slave |
| Dimensions (without connectors) | 60x52x15 (mm) |
| Operating Temperature Range | -10~+55 ℃ |
| Operating humidity range | 0~90% |
Schematic
Module Dimensions
Product Inquiry
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