Fiber Raman Amplifier 1550nm Wide Operating Wavelength Range Raman Amplifier
The fiber Raman amplifier is dedicated to optical signal amplification in long-distance optical transmission systems and dense wavelength division multiplexing optical transmission systems. Gain flattening and low noise amplification can be achieved for optical signals in the C-band or C+L band. The status parameters and configuration information of the module can be monitored in real time by the host computer software, and the factory parameters can be preset according to customer requirements.
[Features]
1. Miniaturized module design
2. Wide operating wavelength range
3. High gain, flat gain
4. Low noise figure, low power consumption
[Applications]
1. Long-distance optical communication network
2. Optical fiber sensing
3. Fiber Laser
[Specifications]
Product Name | Fiber Raman Amplifier | ||||
Parameter | Unit | Min | Typical Value | Max | Note |
Wavelength Range(Signal Wavelength) | nm | 1528 | 1550 | 1565 | C-band, C+L band optional: 1528~1604 |
Raman Gain | dB | 10 | 15 | 22 | |
Gain Flatness | dB | 1 | |||
Pump Power | mW | 400 | |||
Polarization Dependent Gain | dB | 0.3 | |||
Polarization Mode Dispersion | ps | 0.5 | |||
Input/output Isolation | dB | 40 | |||
Noise Figure | dB | 0 | |||
Operating Temperature | °C | -20 | +65 | ||
Operating Humidity Range | % | 70 | |||
Tail Connector Type | FC/APC | Customizable | |||
Input and Output Pigtail Type | Single Mode Fiber SMF-28e | ||||
Power Supply | DC 5V or AC 220V | Optional power adapter | |||
Size | mm |
120(W) ×160(D) ×55(H) 260(W)×320(D)×120(H) |
|||
Communication Interface | DB9 Female(RS232) | ||||
Operating Mode |
ACC: constant pump current APC: constant output power |
With input and output power monitoring |