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Raman

Pump wavelength 1425-1465nm Raman amplifier power 0-1400mW, optional adjustable single-mode fiber module and desktop packaging
  • Pump wavelength 1425-1465nm Raman amplifier power 0-1400mW, optional adjustable single-mode fiber module and desktop packaging
  • Pump wavelength 1425-1465nm Raman amplifier power 0-1400mW, optional adjustable single-mode fiber module and desktop packaging

Pump wavelength 1425-1465nm Raman amplifier power 0-1400mW, optional adjustable single-mode fiber module and desktop packaging

C-band Raman amplifier
Description:
Fiber Raman amplifiers (FRAs) utilize the Raman scattering effect in quartz fibers to provide gain for optical signals. Using a 14xxnm wavelength laser as a Raman pump to provide gain for the c-band signal light can effectively compensate for the attenuation of optical signals in long-distance fiber transmission. Suitable for long-distance optical transmission systems and distributed fiber optic sensing systems.
    Features:
    Wide wavelength range;
    High gain factor; 
    Low noise map.
    Application scope:
    Long distance optical communication network; 
    Fiber optic sensors; 
    Fiber laser.
    Optoelectronic characteristics:

    Parameter

    Unit

    Typical Value

    Remarks

    Pump wavelength

     

    nm

    1425~1465

    customized

    Signal wavelength

     

    nm

    1528~1565

     

    raman gain

    dB

    10/20

     

    Gain smoothness

     

    dB

    <2

     

    pump power

    mW

    300/500/1000/1400

    customized

    Pump polarization DOP

     

    -

    5% (Typ.),10%(Max.)

     

    Noise coefficient

    dB

    0

     

    Fiber type

    -

    SMF-28e

     

    connector

    -

    FC/APC

     

     working condition

     

    -

    Automatic pump power control(APPC)

     

    size

     

    mm

    260(W)×280(D)×120(H)

    Desktop

    size

     

    mm

    125(W)×150(D)×30(H)

    Module

    source

     

    V

    AC 110~240V, <30W@25℃

    Desktop

    source

    V

    5V DC, <15W

    Module

    Adjusting the state

     

    -

    RS232串行通信

    Module

    communication interface

    -

    DB25 Female

    Module

    Operating temperature

     

    -5~ +55

     

    Operating humidity range

     

    %

    0~70

    Please submit your basic information, we will contact you as soon as possible!

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