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首页 Semiconductor Diodes DFB Laser Diode 1000-1200nm DFB laser diode DFB (distributed feedback) semiconductor laser 1028/1036/1060/1064/1068/1084nm 30mW 1064nm DFB Laser Diode 50mW (Without Isolator)

    • 1064nm DFB Laser Diode 50mW (Without Isolator)

    1064nm 14PIN Butterfly Package DFB Laser, with integrated TEC, lens, thermistor, and PD in a 14PIN butterfly package. The hermetic design meets telecommunication grade operational requirements, with a narrow linewidth and high output power (50mW). It supports PM980 or HI1060 fiber output, and also offers customization with client-specified pin definitions.

    产品特点14PIN butterfly hermetic package、 Wavelength range: 1018-1200nm (customizable)、 Integrated TEC and thermistor、 DFB chip with narrow linewidth、 PM980/HI1060 fiber tail optional

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    应用领域Ultrafast laser SHG seed light

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    电话：18602170419

    邮箱：moli@microphotons.com

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  • 核心参数

  • 尺寸图

    • Optical-Electrical Characteristics (25°C)

    Optical Electrical Characteristics (TCHIP = 15 - 35 °C, TCASE = 25 °C, Iop = 150 mA)

    Parameter

    Min

    Typ.

    Max

    Unit

    Central Wavelength

    1062

    1064

    1066

    nm

    SMSR

    40

    50

    -

    dB

    Linewidth

    -

    5

    -

    MHz

    Optical Power (inside fiber)

    30

    50

    -

    mW

    Drive Voltage

    -

    2

    2.5

    V

    Drive Current

    -

    150

    250

    mA

    Mode Hop-Free Current Range

    20

    50

    -

    mA

    Threshold Current

    -

    35

    -

    mA

    Slope Efficiency

    -

    0.25

    -

    W/A

    Current Wavelength Coefficient

    -

    0.002

    -

    nm/mA

    Temperature Wavelength Coefficient

    -

    0.08

    -

    nm/°C

    MPD Response Rate

    -

    0.5

    -

    A/W

    Extinction Ratio

    -

    16

    -

    dB



    Optical Fiber Characteristics：

    Fiber Type

    PM980-XP

    Mode Field Diametera

    6.6 ± 0.5 µm @ 980 nm

    Numerical Aperture

    0.10

    Fiber Length

    1.5 m

    Connector

    FC/APC (2.0 mm Narrow Key)

    Loose Tube

    Ø900 µm

     1.1.png

     

    Limiting Parameters

    Parameter

    Typical Value

    Unit

    Optical Fiber Power

    50

    mW

    Operating Current

    400

    mA

    LD Reverse Voltage

    2

    V

    PD Reverse Voltage

    15

    V

    Case Operating Temperature

    0 to 50

    °C

    Storage Temperature

    -10 to 65

    °C

    TEC Current

    2.5

    A

    TEC Voltage

    4.0

    V

    Thermistor Resistance

    10

    kOhms


    Spectral Analysis

    1.2.png 


     

    L-I-V Curve 

     1.3.png



    Extinction Ratio Test (Polarization Maintaining Version)

    1.4.png 

     

     

    Mode hope tuning Range

    1.5.png

     


    Pin Definition: Standard A

     1.6.png

    Standard B

     1.7.png


     

    Ordering Information:

    DFB- □□□□-☆-A8▽- XX

    □□□□: Wavelength1018: 

    1018nm

    1030: 1030nm 1053: 

    1053nm 1064: 

    1064nm 1084: 

    1084nm

    *****

    1120: 1120nm

    ☆ : Pin Definition A: 

    Telecom A

    B: Pump B

    ▽ : Wavelength Tolerance 

    1: ±1nm

    2: ±2nm

    XX: Fiber and Connector Type 

    SA=HI1060+ FC/APC

    SP=HI1060+ FC/PC

    PA=PM980 Fiber+ FC/APC 

    PP=PM980 Fiber+ FC/PC

    Our default packaging does not include an isolator. If the customer requires an isolator, please add "-ISO" at the end of the model number. The output power with the isolator is guaranteed to be 30mW+.

    Eg:

    PN#DFB-1064-B-A81-PA-ISO



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