FP-Pump CHIPS-B-A81-W976

Laser Diode by LD-PD Inc

Note: Your Quotation Request will be directed to LD-PD Inc.

The FP-Pump CHIPS-B-A81-W976 from LD-PD Inc is an InGaAsP Laser Diode that has a center wavelength of 976 nm. It delivers an optical output power of 1500 mW and has a wavelength tolerance of ± 1 nm. This single mode laser diode has a spectral width of 1 nm and an emitter area of 5 µm x 1 µm. It has a beam divergence angle of 7 deg (parallel) & 22 deg (perpendicular) and kink deviation of 30%. This laser diode has a forward voltage of 1.72 V, threshold current of 70 mA, and consumes 1500 mA of current. It is available in a standard package that measures 5000 µm x 400 µm x 120 µm (L x W x H) and is ideal for telecommunication, data communication, storage area network, MAN and PON applications.

Product Specifications

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Product Details

  • Part Number
    FP-Pump CHIPS-B-A81-W976
  • Manufacturer
    LD-PD Inc
  • Description
    976 nm InGaAsP Laser Diode for Telecommunication Applications


  • Application
    Telecommunication, Data Communication, Storage area network, MAN, PON

General Parameters

  • Technology
    Fabry-Perot (FP)
  • Operation Mode
    CW Laser
  • Wavelength
    976 nm
  • Wavelength Tolerance
    ±1 nm
  • Output Power
    1500 mW
  • Output Power
    1500 mW
  • Spectral Width (FWHM)
    1 nm
  • Operating Voltage
    1.72 to 1.75 V
  • Operating Current
    1500 to 1800 mA
  • Operating Current
    1500 to 1800 mA
  • Forward Voltage
    1.72 to 1.75 V
  • Reverse Voltage(PD)
    20 V
  • Threshold Current :
    60 to 80 mA
  • Laser Gain Medium
  • Beam Divergence
    7 Degree (Parallel), 22 Degree (Perpendicular)
  • Beam Divergence Parallel
    7 Degree
  • Beam Divergence Perpendicular
    22 Degree
  • Emitting Area
    5 x 1 µm
  • Emitting Size/Emitter Chip
    5000 x 400 x 120 µm (L x W x H)
  • Fiber Modes
    Single Mode
  • Package Type
    Chip, Sub-Mount
  • Package
    Chip, Sub-Mount
  • Type
    Free Space Laser Diode

Physical Properties

  • Dimension
    5000 x 400 x 120 µm (L x W x H)


  • Storage Temperature
    -5 to 50 Degree C

Technical Documents

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