FPV852P

Laser Diode by Thorlabs Inc | www.thorlabs.com

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The FPV852P is an 852 nm Wavelength-Stabilized Laser Diode, based on quantum well epitaxial layer growth and a highly reliable ridge waveguide structure with external volume-holographic-grating (VHG) feedback. This single-frequency laser diode is housed in a butterfly package with an internal optical isolator, monitor diode, TEC, and a thermistor that allows the laser to be temperature controlled. This laser diode produces a wavelength-stabilized spectrum with a single-frequency narrow linewidth over the operating power range of approximately 10 to 20 mW. The output is coupled to 1.0 m of FC/APC-terminated PM780-HP fiber.

 Product Specifications

    Product Details

    • Part Number :
      FPV852P
    • Manufacturer :
      Thorlabs Inc
    • Description :
      852 nm Grating Stabilized, Single-Frequency Laser Diode

    General Parameters

    • Configuration :
      Single Emitter
    • Technology :
      Quantum Well
    • Wavelength :
      852 nm
    • Output Power :
      10 to 20 mW
    • Spectral Width (FWHM) :
      15 MHz
    • Operating Current :
      400 mA
    • Forward Voltage :
      2.2 to 2.8 V
    • Reverse Current(LD) :
      2 V
    • Threshold Current :
      50 to 100 mA
    • Monitor Current :
      0.1 mA
    • Polarization Extinction Ratio :
      15 dB
    • Slope Efficiency :
      0.08 W/A
    • Package Type :
      Butterfly
    • Package :
      14-Pin Butterfly Package with Fiber Pigtail
    • Thermistor Resistance :
      10 kOhms
    • Type :
      Fiber-Coupled Laser Diode

    Physical Properties

    • Fiber length :
      1.0 m

    Connections & Interface

    • Connector :
      FC/APC

    Technical Documents

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