Electro-Optic Phase Modulator by QUBIG

Note: Your Quotation Request will be directed to QUBIG.

The PM8-UV from QUBIG is a Electro-Optic Phase Modulator with RF Input Power 26.1 dBm, 2 W, Electro-Optical(EO) Bandwidth 755 kHz, Operating Wavelength 200 to 400 nm. More details for PM8-UV can be seen below.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    755 kHz Resonant Electro-Optic Phase Modulator

Electrical Specifications

  • RF Input Power
    26.1 dBm, 2 W
  • Max. RF Power (No damage)
    2 W
  • Preset Frequency
    84.2 MHz
  • Required RF Power@1rad
    26.1 dBm
  • Resonance Frequency
    76.4 to 85.4 MHz
  • Electro-Optical(EO) Bandwidth
    755 kHz

Optical Specifications

  • Aperture
    3 x 3 mm2
  • Bandwidth
    755 kHz
  • Transmission
  • Transmitted Wavefront Distortion
    λ/8 nm
  • Operating Wavelength
    200 to 400 nm
  • Crystal
    Deuterated Potassium Dihydrogen Phosphate (DKDP)
  • Optical Intensity
    <1 W/mm2

Fiber Parameters

  • Type (Fiber-Coupled)


  • Applications
    Laser frequency stabilization (PDH, FM/MTS), Laser cooling / Repumper generation, Quantum state manipulation, Spectroscopy, Spectral broadening

Technical Documents

Click to view more product details on manufacturer's website
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