INFRARED ACOUSTO-OPTIC DEFLECTOR -HIGH OPTICAL POWER CAPABILITY -EXCELLENT TEMP. STABILITY & RELIABILITY Design Optical Wavelength2 10.6 mm Acousto-optic Material Optical Single Crystal Germanium Deflection RF Bandwidth 20 MHz Optical Frequency Shift Range "(30 to 50) MHz Diffraction Efficiency 80 percent RF Drive Power 30 watts (nominal) Access Time 182 nsec / mm beam width Time-Bandwidth Product 20 (5.5 mm beam width) Intensity Modulation Bandwidth 750 KHz (5.5 mm beam diameter) Optical Rise Time 117 nsec / mm optical beam width Optical Polarization Parallel to mounting surface Static Optical Insertion Loss <12 percent RF Impedance 50 ohms (nominal) Size (less connector) 2.97 D x 1.50 H x 2.42 W inches 1 The Model AGD-406B1 incorporates an acoustic phased-array beam steering design which produces a relatively flat first order diffraction efficiency across the deflection bandwidth. Because of this design feature, the deflector requires a single RF power amplifier to drive the multiple transducer array. 2 Deflectors can be designed to operate at other wavelengths in the range of 2.5 to 11 mm. 3 Two deflectors can be cascaded for various frequency shift ranges to produce an angular nonvariant frequency shifted optical beam. (We do not proofread any ads submitted by members) |
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