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    • 850nm 2mW TO46 SM VCSEL Laser Diode(with TEC)

    With optimized optical characteristics, the 850 nm single-mode VCSEL is an ideal choice for high-demand sensing system applications. Its innovative chip design suppresses high-order longitudinal and transverse modes, and features stable linear polarization performance.

    Product features：Vertical-cavity surface-emitting laser architecture；Integrated TEC (Thermoelectric Cooler) for precise temperature control；Low power consumption and high efficiency；TO46 metal hermetic package High-speed modulation capability

    Part Number：MP-VCS-850-2-TO46-SM-TEC

    Application area：High-Speed Optical Communication | Optical Fiber Sensing | 3D Sensing | Industrial Control | Quantum Technology

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    Main parameters
  • Core parameters

  • Center Wavelength

    850nm

  • Dimension Drawing
    • General Parameters

    Optoelectronic parameters

    T=20°C unless otherwise specified

    Parameters

    symbol

    unit

    Min. value

    Typical values

    Max. value

    Note:

    Incident wavelength

    λR

    nm

    830

    850

    870

    Popt. = 2 mW

    Threshold current

    ITH

    mA



    2


    Laser current

    IOP

    mA



    6

    Popt. = 2 mW

    Laser voltage

    UOP

    V



    2.6

    Popt. = 2 mW

    Slope efficiency

    ηS

    W/A

    0.5


    1


    Output power

    Popt

    mW

    2

    2.5


    IOP = 6 mA

    Differential series resistors

    RS

    Ω

    50

    200


    Popt. = 2 mW

    Beam divergence angle

    Θ

    °

    10

    20


    Popt. = 2 mW, full   width 1/e²

    Edge mold suppression ratio

    SMSR

    dB

    10



    Popt. = 2 mW

    ESD damage threshold


    V

    2000*



    Mannequin

    Wavelength temperature tuning coefficient


    nm/K


    0.06



     *TO package for integrated z-diode


    Absolute maximum

    Parameters

    Indicators

    Storage temperature

    -40 to 125°C

    Operating temperature

    -40 to 85°C

    Electricity consumption

    20 mW

    Continuous forward laser current

    8 mA

    Continuous reverse current

    10 mA

    Welding temperature

    330°C


    Spectral characteristics

     

     

    Power curve

    62bec3ddcca8e.png


    Optional Configurations

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    Downloads

    850nm 2mW TO46 SM VCSEL Laser Diode(with TEC).pdf

    Request for Quotation

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  • Product title: 850nm 2mW TO46 SM VCSEL Laser Diode(with TEC)
  • Product link: https://www.idealphotonics.com/product/detail/1363.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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