Electro-Optic Phase Modulator by Jenoptik

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The PM705 from Jenoptik is a Waveguide-Based Fiber-Coupled Electro-Optic Phase Modulator that operates at a wavelength of 705 nm. It has a spectral bandwidth of ± 20 nm and half-wave voltage of 5 V. This electro-optic phase modulator has an insertion loss of 5 dB and optical rise time above 200 ps. It uses polarization maintaining single mode or multimode fibers that supports FC/PC or FC/APC connectors and works based on MgO:LiNbO3 & LiNbO3 crystals. This electro-optic phase modulator consumes a power of up to 20 mW and is available in a compact module that measures 96 (L) mm x 19 (W) mm x 10 (H) mm. It is ideal for analog & digital modulation, sideband generation, interferometric metrology, and optical coherence tomography (OCT) applications.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    705 nm Fiber-Coupled Electro-Optic Phase Modulator for OCT Applications

Electrical Specifications

  • RF Half-Wave (Vpi) Voltage
    5 V
  • Spectral Bandwidth
    ±20 nm
  • Voltage (Vpi)
    5 V

Optical Specifications

  • Rise Time
    200 ps
  • Insertion Loss
    5 dB
  • Operating Wavelength
    705 nm
  • Crystal
    Magnesium Oxide-Doped Lithium Niobate (MgO:LiNbO3), Lithium Niobate (LiNbO3)
  • Optical Input Power
    20 mW

Fiber Parameters

  • Output Fiber
    Polarization Maintaining, Single Mode, Multi Mode
  • Input Fiber
    Polarization Maintaining, Single Mode
  • Type (Fiber-Coupled)

Connections & Interface

  • Optical Connector

Physical Properties

  • Dimension
    96 x 19 x 10 mm (L x W x H)


  • Applications
    Analog and digital modulation, Sideband generation, Interferometric metrology, Optical coherence tomography

Technical Documents

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