Acousto-Optics Department of VNIIFTRI aodevices.ru   aod.msk.ru  
 
Acousto-optic paratellurite (TeO2) frequency shifter for optical standard – 1
Item Units Photon-5213 Photon-5214 Photon-5215
Spectral Range nm 397±10 855±20 729±20
Drive Frequency MHz 80±10 80±10 80±10
State of Light Polarization - arbitrary arbitrary arbitrary
Optical Aperture (1/e2) Dia, mm 1 1 1
Drive Power Watts 0.3 1.1 0.8
Diffraction Efficiency % > 70 > 80 > 80
Production Capacity units per year 100 100 100
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