300mW Pump Laser RFA 2nd Order Distributed Fiber Raman Amplifier

Product ID: 737

$3,673.00

300mW Pump Laser RFA 2nd Order Distributed Fiber Raman Amplifier

The second-order fiber Raman amplifier is an extension of the first-order fiber Raman amplifier. It adds a pump laser in the 13xx nm band to provide Raman gain for the first-order Raman 14xx nm laser. This effectively reduces system noise and is suitable for more optical signal amplification for long-distance unrepeatered optical transmission systems. The second-order fiber Raman amplifier needs to be used together with the first-order fiber Raman amplifier.

[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-1450-300

Pump Wavelength

nm

1340~1360

The pump wavelength is customized according to the signal wavelength (1340/1360nm).
Signal Wavelength

nm

1425~1465

Please tell us the actual signal wavelength used before customizing.
Raman Gain

dB

10/20

Gain Flatness

dB

<2

Pump Power

mW

300

Pump Light Polarization(DOP)

—

 5% (Typical)，10%(Max)

Polarization Dependent Gain(PDG)

dB

<0.2

Polarization Mode Dispersion(PMD)

ps

 <0.5

Input/Output Isolation

dB

>35

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%

 

raman fiber amplifier

SKU: P737 Category: Tags: ,
Weight 5.71 kg

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