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C- band Raman fiber amplifier

Classification:

Fiber amplifier

The Raman amplifier uses multi-pump laser combination and depolarization technology to achieve low-noise optical signal amplification in the C- band range through the combination of different types of pump lasers and the matching of fiber types. The module has built-in well-designed drive circuit and logic control circuit, and cooperates with the telecom-grade 14xx pump laser to achieve high-performance output. The stability of the output power is guaranteed by the uniquely designed ATC and APPC circuits. In order to protect the safety of equipment and personnel, the amplifier has a variety of internal detection and protection measures to ensure product safety and stable operation.

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  • Overview
  • Selection List
  • Product Information(PDF)

    The Raman amplifier uses multi-pump laser combination and depolarization technology to achieve low-noise optical signal amplification in the C- band range through the combination of different types of pump lasers and the matching of fiber types. The module has built-in well-designed drive circuit and logic control circuit, and cooperates with the telecom-grade 14xx pump laser to achieve high-performance output. The stability of the output power is guaranteed by the uniquely designed ATC and APPC circuits. In order to protect the safety of equipment and personnel, the amplifier has a variety of internal detection and protection measures to ensure product safety and stable operation.

    Main Features Features

    Modular design

    Wide working range

    High gain, flat gain

    Low noise figure, low power consumption

     

    Application field Applications

    long-distance optical communication network

    fiber optic sensing

    fiber laser

     

    Performance parameters:

    Indicators

    Unit

    Minimum

    Typical value

    Maximum

    Working wavelength

    nm

    1540

    1550

    1560

    Raman switching gain

    dB

     

    10

    20

    pump power

    mW

     

     

    700

    polarization dependent gain

    dB

     

     

    0.3

    polarization mode dispersion

    ps

     

     

    0.5

    noise index

    dB

     

     

    0

    Operating temperature range

    °C

    -5

     

    55

    Storage temperature range

    °C

     -40

     

    85

    Input output pigtail type

    SMF-28e single mode fiber

    Power supply mode

    Vdc

     5

    Product size

    mm

    150 x125x30 (module)

    296 x260x89 (benchtop)

    communication protocol

    RS232

    Working mode

    ACC/APPC

     

    Ordering information:

     

    RFA

    Signal wavelength

    pump power

    Type of pigtail

    pigtail length

    Form of connector

    1540=1540nm

    1550=1550nm

    1560=1560nm

    200=200mW

    400=400mW

    700=700mW

    09-0.9mm

    2-2mm

    1 =1m
    2 =2m

    1=FC/APC
    2=FC/PC

    Example: RFA-1550-400-09-1-1-M3

  • Model

     

    Gain magnitude (dB)

    Type of pigtail

    pigtail length

    Form of connector

    Dimensions

    C- Band Erbium-Doped Fiber Preamplifier

    EDFA-PA

    35

    40

    45

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M1=150x125x20

    M2=90x70x15

    B = Benchtop

    Model

     

    Output peak power

    Maximum pulse width

    Highest Repetition Frequency

    Type of pigtail

    pigtail length

    C- band high power erbium-ytterbium co-doped fiber amplifier

    PL-EDFA

    100W

    200W

    500W

    10ns

    30ns

    50ns

    100kHz

    500kHz

    1000kHz

    0.9mm

    2mm

    1m

    2m

    Model

     

    Signal wavelength

    pump power

    Type of pigtail

    pigtail length

    Form of connector

    C- band Raman fiber amplifier

    RFA

    1540nm

    1550nm

    1560nm

    200mW

    400mW

    700mW

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    Model

     

    Output power (dBm)

    Type of pigtail

    pigtail length

    Form of connector

    Dimensions

    1570nm Fiber Amplifier

    HFA-1570

    30

    33

    37

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M3=150x125x30

    B = Benchtop

    C- band power erbium-doped fiber amplifier

    EDFA-BA

    13

    23

    27

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M1=150x125x20

    M2=90x70x15

    M3=150x125x30

    B = Benchtop

HY-C波段拉曼光纤放大器（中文版）.pdf

Key words:

C- band Raman fiber amplifier

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E-mail: sales@fiberlink.com.cn

Address: Building 1, No. 12 Miaoshan East Road, Jiangxia District, Wuhan, Hubei Province, 430073 P.R China