Laser Diode by SemiNex Corporation

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The TO9F from SemiNex Corporation is a single-mode fiber-coupled TO-9 laser diode that operates between 1300 and 1700 nm. The 1550 nm TO9F delivers an output power of 175 mW CW at 1 A drive current. For pulsed applications (<150 ns pulse width and <0.1% duty cycle) the 1550 nm device will deliver about 550 mW of optical power. The 1310 nm TO9F delivers 200 mW CW and 650 mW pulsed. The laser diode measuring only 17 mm wide, 10.5 mm tall and 26 mm long encased in a 17 mm x 10.5 mm x 5 mm cooling block with screw holes for effective thermal mounting.

Product Specifications View similar products

Product Details

  • Part Number
  • Manufacturer
    SemiNex Corporation
  • Description
    Single-Mode Fiber-Coupled TO-9 Laser Diode from 1300 to 1700 nm


  • Application
    OTDR systems

General Parameters

  • Operation Mode
    CW/Pulsed Laser
  • Wavelength
    1300 to 1700 nm
  • Output Power
    Up 200 mW (CW), 650 mW (Pulsed)
  • Pulse Duration
    <150 ns
  • Operating Current
    1 A
  • Duty Cycle
  • Laser Color
  • Fiber Modes
    Single Mode
  • Package Type
    TO-Can Pigtailed
  • Package
  • Type
    Fiber-Coupled Laser Diode

Physical Properties

  • Fiber core diameter
    9/125 µm

Connections & Interface

  • Connector
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