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  • TC-DFB系列852nm DFB激光光源(1706519269504).bmp

HY-DFB Series 852nm DFB Laser Source

Classification:

DFB Lasers/Modules

HY-DFB series 852nm DFB laser light source adopts foreign high-performance DFB laser chip, unique design of ATC and APC circuit and isolation control to ensure high power and wavelength stability. This light source is mainly used in the field of clock frequency measurement, can be used with electro-optic modulator, load time frequency signal, and transmit the signal through optical fiber. It can also be used for the measurement of optical devices in 850nm band, such as the responsivity or response time test of high-speed Si-PIN/APD photodetector, CMOS, CCD and other devices.

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  • Overview
  • Selection List
  • Product Information(PDF)

    HY-DFB series 852nm DFB laser light source adopts foreign high-performance DFB laser chip, unique design of ATC and APC circuit and isolation control to ensure high power and wavelength stability. This light source is mainly used in the field of clock frequency measurement, can be used with electro-optic modulator, load time frequency signal, and transmit the signal through optical fiber. It can also be used for the measurement of optical devices in 850nm band, such as the responsivity or response time test of high-speed Si-PIN/APD photodetector, CMOS, CCD and other devices.

    Main Features Features

    High output power optional

    Built-in optical isolator

    Module, desktop package optional

     

    Application field Applications

    850nm optical fiber communication system

    optical frequency comb

    Spectral Analysis (Cs)

    time frequency measurement

    Test System of Visible Light Detector

     

     

    Performance parameters:

    Parameters

    Symbol

    Minimum

    Typical value

    Maximum

    Unit

    Working wavelength

    l

    840

    850

    853

    nm

    Output optical power

    Po

    10

    -

    50

    mW

    3dB spectral width

    Dl*

    0.1

    -

    2

    MHz

    Side mode suppression ratio

    SMSR

    30

    45

    -

    dB

    relative noise intensity

    RIN

    -

    -150

    -140

    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

     

    5.5/125/250µm PMF

    Working mode

     

    CW

    Optical connector * *

     

    Fc/pc 、 fc/apc

    * Test conditions: CW, Top = 25°C.

    **SC, LC, MU, ST connector can contact sales.

     

    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

    852

    X

    XX

    P

    XX

    XX

     

    DFB

     

    Wavelength:

    852nm

    Encapsulation:

    M --- Module

    D --- desktop

    Power:

    10----10mW

    50----50mW

    Pigtail:

    P---PMF

     

    Fiber optic connectors:

    FP---FC/PC

    FA---FC/APC

    SP --- user specified

    Line width:

    Null -2MHz

    01--1MHz

     

    Typical spectrum:

    Internal structure:

     

  • Model

    DFB：

    Operating wavelength:

    Encapsulation:

    Output power:

    Pigtail:

    Fiber optic connectors:

    Line width:

    HY-DFB Series 2000nm Laser Source

    DFB

    2000nm

    Desktop/Module

    1mW

    5mW

    PMF

    SMF

    FC/APC

    FC/PC

    User Specified

    2MHz

    HY-DFB Series 1653nm Gas Detection Laser Source

    DFB

    1653nm

    Desktop/Module

    6mW

    10mW

    PMF

    SMF

    FC/APC

    FC/PC

    User Specified

    2MHz

    1MHz

    HY-DFB Series 1550nm DFB Laser Source

    DFB

    1550nm

    DWDM wavelength can be marked

    Desktop/Module

    10mW

    ……

    40mW

    50mW

    63mW

    100mW

    PMF

    SMF

    FC/APC

    FC/PC

    User Specified

    5-10MHz

    2-5MHz

    1MHz

    500KHz

    200KHz

    100KHz

    50KHz

    HY-DFB Series 1064nm DFB Laser Source

    DFB

    1064nm

    Desktop/Module

    20mW

    PMF

    SMF

    FC/APC

    FC/PC

    User Specified

    3MHz

    1MHz

    HY-DFB Series 852nm DFB Laser Source

    DFB

    852nm

    Desktop/Module

    10mW

    50mW

    PMF

     

    FC/APC

    FC/PC

    User Specified

    2MHz

    1MHz

HY-DFB系列852nm DFB激光光源（中文版）.pdf

Key words:

HY-DFB Series 852nm DFB Laser Source

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