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LDDR-Platform Multi-Channel Laser Diode Driver

Classification:

Drive

Laser diode drive is mainly used for testing, screening, aging testing, performance evaluation and quality control in the process of developing or producing semiconductor laser products. With the characteristics of stable output current, precise temperature control, comprehensive safety protection, high stability, low noise current and low maintenance cost, the multi-channel platform can reach up to 20 channels, which is suitable for large-scale production scenarios.

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Cheryl Chen
Cheryl Chen
Cheryl Chen
Cheryl Chen
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  • Overview
  • Selection List
  • Product Information(PDF)

    Laser diode drive is mainly used for testing, screening, aging testing, performance evaluation and quality control in the process of developing or producing semiconductor laser products. With the characteristics of stable output current, precise temperature control, comprehensive safety protection, high stability, low noise current and low maintenance cost, the multi-channel platform can reach up to 20 channels, which is suitable for large-scale production scenarios.

     

    Main Features Features

    Output high stable drive current

    Precision temperature control

    Adjustable Laser Diode Drive Current

    Adjustable working temperature of laser diode

    Safe Boot and Multiple Protection

    Universal platform and modular plug-in structure

     

    Application field Applications

    optical fiber communication

    Semiconductor laser drive for laboratory use

    Automatic detection and data recording for large-scale production

     

     

    Performance parameters:

    Category

    Parameters

    Indicators

    Number of channels

    2-20 channels optional (LDDR-MP-X), 1-10 channels optional (LDDR-M-X)

    LD

    Drive

    Current

    Output current range

    LDDR-MP-X

    0-200mA

    LDDR-M-X

    0-500mA

    Output current temperature coefficient

    LDDR-MP-X

    ≤ 25ppm/℃

    LDDR-M-X

    ≤ 80ppm/℃

    Time stability of output current (1 hour)

    LDDR-MP-X

    ≤ 30ppm

    LDDR-M-X

    ≤ 100ppm

    Time stability of output current (24 hours)

    LDDR-MP-X

    ≤ 100ppm

    LDDR-M-X

    ≤ 400ppm

    TEC

    Temperature

    Control

    TEC current

    ± 1.5A (max.)

    Temperature coefficient of temperature control

    ≤ 0.001 ℃/℃

    Temperature control time stability (1 hour)

    ≤ 0.002 ℃

    Temperature control time stability (24 hours)

    ≤ 0.006 ℃

    General

    Parameters

    Laser protection

    Slow start function, current limit function, over-temperature protection function, current surge suppression function, real-time detection and processing of abnormal conditions

    Power supply voltage

    200V～240V AC

    Output Interface

    USB (RS232)

    Dimensions (mm)

    485 x150x410 (length x height x depth)

    Working environment:

    Working temperature

    5~40 ℃

    Working humidity

    R.H. 15~80%

    Storage temperature

    -15~45 ℃

     

    Ordering information:

    LDDR

    XX

    X

    Laser diode drive

    M --- multi-channel
    MP --- Multi-channel precision type

    Number of channels

  • Model

    LDDR

    Selection

    Channel

    Platform Multi-channel Laser Diode Driver

    Laser diode drive

    M --- multi-channel

    MP --- Multi-channel precision type

    M-1 to 10 channels

    MP-2 to 20 channels

    LDDR Series Desktop Laser Diode Driver

    Laser Diode Driver

    1---0-200mA

    2---0-500mA

    3---0-1000mA

    1-16 channels optional

HY-平台型多通道激光二极管驱动仪（中文版）.pdf

Key words:

LDDR-Platform Multi-Channel Laser Diode Driver

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E-mail: sales@fiberlink.com.cn

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