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  • HY-DFB系列2000nm激光光源.bmp

HY-DFB Series 2000nm Laser Source

Classification:

DFB Lasers/Modules

HY-DFB series 2000nm laser light source adopts foreign high-performance DFB laser chip, uniquely designed ATC and APC circuits and isolation control to ensure extremely high power and wavelength stability. This light source is mainly used in water molecule detection and analysis and mid-infrared laser applications. It can provide power tuning and wavelength micro-tuning functions according to customer requirements, and is suitable for low-cost 2µm applications.

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Cheryl Chen
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  • Product Information(PDF)

    HY-DFB series 2000nm laser light source adopts foreign high-performance DFB laser chip, uniquely designed ATC and APC circuits and isolation control to ensure extremely high power and wavelength stability. This light source is mainly used in water molecule detection and analysis and mid-infrared laser applications. It can provide power tuning and wavelength micro-tuning functions according to customer requirements, and is suitable for low-cost 2µm applications.

     

    Main Features Features

    Narrow linewidth:<2MHz

    Built-in optical isolator

    Module, desktop package optional

     

     

    Application field Applications

    2000nm Lidar

    space optical communication

    optical fiber sensing system

    water molecule detection

     

     

    Performance parameters:

    Parameters

    Symbol

    Minimum

    Typical value

    Maximum

    Unit

    Operating Wavelength *

    l

    1980

    2020

    2050

    nm

    Output optical power

    Po

    3

    -

    7

    dBm

    Line width

    Dl*

    -

    -

    2

    MHz

    Side mode suppression ratio

    SMSR

    30

    40

    -

    dB

    relative noise intensity

    RIN

    -

    -160

    -150

    dB/Hz

    Power stability * *

    PSS

    -

    -

    ±0.005

    dB/5min

    PLS

    -

    -

    ±0.01

    dB/8h

    Output isolation

    ISO

    30

    -

    -

    dB

    Specifications

     

    Desktop

    Module

    Overall dimension L x W x H

     

    320 × 220 × 90 mm

    80 × 100 × 24 mm

    Power Requirements

     

    AC 220V ± 10% 30W

    DC 5V

    Output fiber

     

    SMF/PMF

    Working mode

     

    CW

    optical connector

     

    FC/PC、

    Working wavelength: center wavelength can be customized according to customer requirements in the 1980 ~ 2050nm band

    **Test conditions: CW, Top = 25°C

     

     

    Limit conditions:

    Parameters

    Symbol

    Unit

    Minimum

    Typical value

    Maximum

    Working temperature

    Top

    °C

    -5

     

    55

    Storage temperature

    Tst

    °C

    -40

     

    85

    Humidity

    RH

    %

    5

     

    90

     

    Ordering information:

    HY

    DFB

    2000

    X

    XX

    X

    XX

    X

     

    DFB

     

    Wavelength:

    2000nm

    Encapsulation:

    M --- Module

    D --- desktop

    Power:

    01---1mW

    05---5mW

    Pigtail:

    P---PMF

    S---SMF

    Fiber optic connectors:

    FP---FC/PC

    FA---FC/APC

    SP --- user specified

    Line width:

    Null -2MHz

     

    Typical spectrum:

     

     

    Package size:

     

     

     

  • 型号

    DFB：

    工作波长：

    封装：

    输出功率：

    尾纤:

    光纤接头：

    线宽：

    HY-DFB系列2000nm激光光源

    DFB

    2000nm

    台式/模块

    1mW

    5mW

    PMF

    SMF

    FC/APC

    FC/PC

    用户指定

    2MHz

    HY-DFB系列1653nm气体探测用激光光源

    DFB

    1653nm

    台式/模块

    6mW

    10mW

    PMF

    SMF

    FC/APC

    FC/PC

    用户指定

    2MHz

    1MHz

    HY-DFB系列1550nm DFB激光光源

    DFB

    1550nm

    DWDM波长可标出

    台式/模块

    10mW

    ……

    40mW

    50mW

    63mW

    100mW

    PMF

    SMF

    FC/APC

    FC/PC

    用户指定

    5-10MHz

    2-5MHz

    1MHz

    500KHz

    200KHz

    100KHz

    50KHz

    HY-DFB系列1064nm DFB激光光源

    DFB

    1064nm

    台式/模块

    20mW

    PMF

    SMF

    FC/APC

    FC/PC

    用户指定

    3MHz

    1MHz

    HY-DFB系列852nm DFB激光光源

    DFB

    852nm

    台式/模块

    10mW

    50mW

    PMF

     

    FC/APC

    FC/PC

    用户指定

    2MHz

    1MHz

HY-DFB系列2000nm激光光源（中文版）.pdf

Key words:

HY-DFB Series 2000nm Laser Source

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