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AOMO 3200-124

For use in the 780–850 nm wavelength range, at an operating frequency of 200 MHz with a rise/fall time of 10 ns, and an active aperture of 0.32 mm.

Full Product Description
780–850 nm
Operating Frequency:
200 MHz
Active Aperture:
0.32 mm
Rise/Fall Time:
10 ns
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Product description

Combining optimum grade TeO₂, high-quality optical finishing, high-grade anti-reflection coatings, with novel acoustic management and optomechanical design techniques, this AOM achieves exceptional thermal management while maintaining superior beam quality and high optical throughput.

Key features

  • High Damage Threshold
  • Improved thermal management
  • Superior beam quality


Wavelength780–850 nm
Operating Frequency200 MHz
Active Aperture0.32 mm
Rise/Fall Time10 ns
AO mediumTeO2
Acoustic velocity4.2 mm/µs
RF bandwidth50 MHz @ - 10 dB return loss
Input impedanceNominal: 50 Ω
VSWRMax: 1.3:1
Insertion lossMax: 3%
Reflectivity per surfaceMax: 1%
Anti-reflection coatingMIL-C-48497
Optical power density250 W/mm²
Contrast ratio1000:1 min
Polarization90° to mounting plane

Performance vs wavelength

Wavelength830 nm
Saturation RF power2.0 W
Bragg angle19.8 mr
Beam separation39.6 mr

Performance vs beam diameter

Beam diameter150 μm
Wavelength830 nm
Diffraction efficiency70 %
Rise time29 nsec
Modulation bandwidth21.0
Beam ellipticity10