Distributed Raman Fiber Amplifier 300mW Pumped Laser RFA
Product ID: 734
$2,754.00
Distributed Raman Fiber Amplifier 300mW Pumped Laser RFA
Silica fiber Raman amplifiers use the Raman scattering effect to provide gain to optical signals. The 14xxnm wavelength laser is used as the Raman pump to provide gain for the C-band signal light. This effectively compensates for the attenuation of the optical signal during long-distance transmission of the optical fiber.
[Features]
Wide wavelength range
High gain factor
Low noise figure
[Application]
Long distance fiber optic communication
Fiber Distributed Sensing
Fiber laser
[Specifications]
|
Parameters |
Unit |
Typical value |
Remarks |
| Model |
— |
FRA-1550-300 |
|
| Pump Wavelength |
nm |
1425~1465 |
1. The pump wavelength is customized according to the signal wavelength (1425/1435/1455/1465nm). |
| Signal Wavelength |
nm |
1528~1565 |
Please tell us the actual signal wavelength used before customizing. |
| Raman Gain |
dB |
10/20 |
*Note 1 |
| Gain Flatness |
dB |
<2 |
|
| Pump Power |
mW |
300 |
|
| Pump Light Polarization(DOP) |
— |
5% (Typical)，10%(Max) |
|
| Noise Figure |
dB |
0 |
|
| Pigtail Fiber Type |
— |
SMF-28 Single Mode fiber |
|
| Pigtail Connector Type |
— |
FC/APC |
|
| Work mode |
— |
Automatic Pump Power Control (APPC) |
|
|
Electrical and environmental parameters |
Module Type |
| Control method |
RS232 Serial communication |
| Communication interface |
DB25 Female |
| Power supply |
DC 12V 3A |
| Size |
125(W)×150(D)×30(H)mm |
| Operating temperature range |
-5~+35°C |
| Operating humidity range |
0~70% |
*Note1: This amplifier is only Raman amplifier pumping, and needs to cooperate with long-distance silica fiber in the user’s system to generate sufficient signal gain.
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| Weight | 5.61 kg |
|---|
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