M1396-G40L-7

Acousto-Optic Modulator by ISOMET

Note: Your Quotation Request will be directed to ISOMET.

The M1396-G40L-7 from ISOMET is a single crystal Germanium Acousto-Optic Modulator (AOM) that operates at a wavelength from 2.5 to 11 µm. It delivers an optical power of up to 250 W with a center frequency of 40 MHz and a diffraction bandwidth of 20MHz. This AOM has an input impedance of 50 Ohms and an acoustic velocity of 5.5 mm/µs. It has a diffraction efficiency of over 85% and has an active aperture that measures 7 (H) x 14 (L) mm. This AOM has a Bragg angle of 33.9 - 38.6 mrad and a separation angle of 67.7 - 77.1 mrad. It has an insertion loss of less than 7 %, a reflectivity of less than 0.5% per surface, and an input VSWR of less than 1.70:1. This AOM has an input beam diameter of 3 - 7 mm and requires an RF power of 55 - 75 W. It is available in a module that measures 76 x 51.6 x 40.9 mm and is ideal for crystal growth, optical polishing, A/R coating, and vacuum bonding applications.

Product Specifications

Product Details

  • Part Number
    M1396-G40L-7
  • Manufacturer
    ISOMET
  • Description
    2.5 µm - 11 µm, Acousto-Optic Modulator for Crystal Growth & Optical Polishing Applications

Fiber Parameters

  • Fiber Type
    Free Space

Connections & Interface

  • RF Connector
    SMA

General Parameters

  • Acousto-Optic Material
    Single Crystal Germanium
  • Diffraction Efficiency
    0.85
  • Bragg Angle
    33.9 to 38.6 mrad
  • Separation Angle
    67.7 to 77.1 mrad
  • Rise Time
    590 ns
  • Beam Diameter
    3 to 7 mm
  • Optical Wavelength
    2500 to 11000 nm
  • Colors
    MIR
  • Acoustic Velocity
    5.5 mm / µsec
  • Active Aperture
    7 x 14 mm
  • RF Power
    55 to 75 W
  • Input Impedance
    50 Ohms
  • Input VSWR
    1.70:1
  • Peak Optical Power
    100 to 250 W
  • Polarization
    Linear
  • Center Frequency
    40 MHz
  • Note
    Insertion Loss: 7 %

Technical Documents

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