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AODF 4170

For use at the wavelength of 355 nm, at an operating frequency of 130–210 MHz with a scan angle up to 4.9 mrad, and an active aperture of up to 7 mm.

Full Product Description
355 nm
Scan Angle:
4.9 mrad
Operating Frequency:
130–210 MHz
Active Aperture:
7x20 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


Wavelength355 nm
Scan Angle4.9 mrad
Operating Frequency130–210 MHz
Active Aperture7x20 mm
AO mediumCrystal quartz
Acoustic modeLongitudinal
Acoustic velocity5.744 mm/μs
Input polarization90º to Mounting plane
Output polarization90º to Mounting plane
Insertion loss1%
Center frequency (Fc)170 MHz
RF bandwidth80 MHz
RF power20 W
Minimum diffraction efficiency80%
Peak valley at 633 nm0.1