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PL-DFB-852-A-A81-PA-R

Laser Diode by LD-PD Inc
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The PL-DFB-852-A-A81-PA-R from LD-PD Inc is a Laser Diode with Wavelength 852 nm (Center), Output Power 40 mW, Output Power 40 mW, Threshold Current 20 to 30 mA, Operating Current 80 to 120 mA. More details for PL-DFB-852-A-A81-PA-R can be seen below.

Product Specifications

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Product Details

  • Part Number
    PL-DFB-852-A-A81-PA-R
  • Manufacturer
    LD-PD Inc
  • Description
    852nm DFB PM Laser diode

Applications

  • Application
    Tunable diode laser absorption spectroscopy, Seed laser, Fiber laser

General Parameters

  • Technology
    Distributed Feedback (DFB)
  • Type
    Fiber-Coupled Laser Diode
  • Operation Mode
    CW Laser
  • Wavelength
    852 nm (Center)
  • Output Power
    40 mW
  • Output Power
    40 mW
  • Spectral Width (FWHM)
    <2 MHz
  • Slope Efficiency
    0.08 to 0.12 mW/mA (Quantum)
  • Wavelength Tolerance
    ±1 nm
  • Wavelength Temp. Coefficient
    -4.4 nm / Degree C
  • Threshold Current :
    20 to 30 mA
  • Forward Voltage
    1.3 to 2 V
  • Reverse Voltage
    2 V
  • Operating Current
    80 to 120 mA
  • Operating Current
    80 to 120 mA
  • Reverse Voltage(PD)
    20 V
  • Thermistor Resistance
    9.5 to 10.5 kOhms
  • Fiber Modes
    Polarization Maintaining
  • Package Type
    Butterfly
  • Package
    14-pin butterfly
  • Note
    Cladding Diameter: 125 um, Coating Diameter: 250 µm, Core Cladding Concentricity: <0.5 µm, Mode Field diameter: 6.6 µm-5 to 70 Degree C, Case Temperature: -5 to 70 Degree C

Connections & Interface

  • Connector
    FC/APC

Technical Documents
Click to view more product details on manufacturer's website

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