Acousto-Optic Modulator by L3Harris Technologies

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The H-101 from L3Harris Technologies is a Silicon Dioxide (SiO2) Acousto-Optic Modulator that operates at a wavelength of 514.5 nm. It has a modulation bandwidth above 100 MHz and center frequency of 380 MHz. This AOM has an optical polarization perpendicular to acoustic axis and a rise time of less than 8 ns. It has a maximum average/peak drive power of 1W/10W for 1 ms and single pass diffraction efficiency greater than 10 % at 500 mW drive power. This brewster windowed AOM has a nominal input impedance of 50 Ohms and static contrast ratio above 500:1.

The H-101 has a beam diameter of 40 mm and beam distance of 0.5 mm from the transducer. It has a maximum diffraction efficiency of 72 % and diffracted beam ellipticity of 1.43. This AOM is ideal for an electrically controlled optical switch for selecting a single pulse out of a pulse train, Intracavity use in conjunction with mode locker to increase the energy of a single pulse or select ultrashort pulses, General-purpose, and high-speed modulation applications.

Product Specifications View similar products

Product Details

  • Part Number
  • Manufacturer
    L3Harris Technologies
  • Description
    514.5 nm SiO2 Acousto-Optic Modulator for High-Speed Modulation Applications

Fiber Parameters

  • Fiber Type
    Free Space

General Parameters

  • Acousto-Optic Material
    Silicon Dioxide (SiO2)
  • Modulation Bandwidth
    100 MHz
  • Diffraction Efficiency
  • Rise Time
    8 ns
  • Applications
    Pulse picking, mode locking
  • Beam Diameter
    40 mm
  • Optical Wavelength
    514.5 nm
  • RF Power
    1 W
  • Optical Power
    1 W
  • Contrast Ratio
  • Peak Optical Power
    10 W
  • RoHS
  • Center Frequency
    380 MHz

Technical Documents

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