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HY-DML Series 1310nm High Bandwidth Direct-adjustable Light Source

Classification:

Directly modulated laser module

HY-DML series 1310nm high bandwidth direct dimming source integrates 1310nm direct modulation DFB laser, drive circuit and temperature control circuit. The light source has 10GHz high modulation bandwidth, excellent mode stability, low relative intensity noise and good output optical power stability. The high bandwidth and high sensitivity of RF signal modulation make HY-ELD-13 products the best choice for analog RF signal direct modulation light sources.

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  • Selection List
  • Product Information(PDF)

    HY-DML series 1310nm high bandwidth direct dimming source integrates 1310nm direct modulation DFB laser, drive circuit and temperature control circuit. The light source has 10GHz high modulation bandwidth, excellent mode stability, low relative intensity noise and good output optical power stability. The high bandwidth and high sensitivity of RF signal modulation make HY-ELD-13 products the best choice for analog RF signal direct modulation light sources.

     

     

    Main Features Features

    Modulation bandwidth above 10GHz

    High electro-optical conversion sensitivity based on InGaAs/ InP multiple quantum well laser diode

    Built-in refrigerator and temperature control circuit

    Built-in monitoring PD to ensure the stability of the output light power

    Compact, modular package

    DC 5V power supply

     

    Application field Applications

    Analog RF Signal Transmission Link

    pulsed light modulation

    seed light source

    CATV Analog Signal Transmitter

     

     

    Performance parameters:

    Parameters

    Symbol

    Minimum

    Typical value

    Maximum

    Unit

    center wavelength

    l

    1310

    nm

    Output optical power

    Po

    -

    8

    -

    mW

    3dB linewidth

    D e

    -

    1

    -

    MHz

    Side mode suppression ratio

    SMSR

    30

    45

    -

    dB

    relative noise intensity

    RIN

    -

    -145

    -

    dB/Hz

    Polarization Extinction Ratio *

    PER

    17

    19

    -

    dB

    modulation bandwidth

    F

    10

    -

    -

    GHz

    Electrical return loss

    S11

    -

    -

    -10

    dB

    matching impedance

    ZIN

    -

    50

    -

    Ω

    Output isolation

    ISO

    30

    35

    -

    dB

    Specifications

     

    Module

    Overall dimension

    L x W x H

    60 × 95 × 21 mm

    Power Requirements

     

    DC 5V

    Output fiber

     

    SMF/PMF

    Working mode

     

    External signal direct modulation

    optical connector

     

    FC/PC, FC/APC or user specified

    When the output fiber is polarization-preserving fiber coupling

     

    Limit conditions:

    Parameters

    Symbol

    Unit

    Minimum

    Typical value

    Maximum

    Input RF power

    Pin

    dBm

     

     

    20

    Operating voltage

    Vop

    V

     

    DC 5V

     

    Working temperature

    Top

    °C

    -10

     

    60

    Storage temperature

    Tst

    °C

    -40

     

    85

    Humidity

    RH

    %

    5

     

    90

     

    Ordering information:

    HY

    DML

    13

    XX

    X

    XX

    XX

    X

     

    Straight-tone light source

    Operating wavelength:

    13-1310nm

    Modulation bandwidth:

    10G---10GHz

    Encapsulation:

    M --- Module

    D --- desktop

    Output power:

    10---10mW

    18---18mW

    Pigtail:

    PM---PMF

    SM---SMF

    Fiber optic connectors:

    FP---FC/PC

    FA---FC/APC

    SP --- user specified

     

     

    Characteristic curve:

     

     

    Package size:

     

     

     

     

  • Model

     

    Operating wavelength:

    Modulation bandwidth:

    Encapsulation:

    Output power:

    Pigtail:

    Fiber optic connectors:

    HY-DML Series 1310nm High Bandwidth Direct-adjustable Light Source

    Straight-tone light source

    1310nm

    10GHz

    Modular/benchtop

    10mW

    18mW

    PMF

    SMF

    FC/PC

    FC/APC

    User Specified

HY-DML系列 1310nm高带宽直调光源（中文版）.pdf

Key words:

HY-DML Series 1310nm High Bandwidth Direct-adjustable Light Source

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