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AODF 4210-IR

For use at the wavelength of 830 nm, at an operating frequency of 140–280 MHz with a scan angle up to 27.6 mrad, and an active aperture of 2–6 mm.

Full Product Description
830 nm
Scan Angle:
27.6 mrad
Operating Frequency:
140–280 MHz
Active Aperture:
2–6 mm
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Product description

Our range of deflectors utilizes our high-quality crystals and AR coatings, housed in a rugged and reliable package for unsurpassed consistency.

A variety of designs using optimized optical materials are available, with conduction cooling or water-cooling for high-power situations.

Our expert design staff can tailor deflector performance to meet your specific needs.

Key features

  • Solid-state design
  • Accurate position control
  • Fast scan speeds
  • Good temperature stability
  • Repeatable performance
  • Custom designs available


Wavelength830 nm
Scan Angle27.6 mrad
Operating Frequency140–280 MHz
Active Aperture2–6 mm
AO mediumTeO2
Acoustic modeLongitudinal
Acoustic velocity4.20 mm/µs
Input polarizationVertical
Insertion loss<3%
Center frequency (Fc)210 MHz
RF bandwidth140 MHz
RF power3.0 W
Diffraction efficiencyN/A
Flatness across bandwidthN/A
Minimum diffraction efficiency>35%
Peak valley at 633 nmλ/5
RMS at 633 nmN/A
Time bandwidthN/A