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Deflectors (AODF)G&H acousto-optic deflectors (AODF) provide precise spatial control of an optical beam, whether performing 1D or 2D scanning or executing beam deflection through a fixed angle. Our acousto-optic deflectors offer highly uniform diffraction efficiency across the full scan angle, with consistent power throughput for scanning applications like material processing and digital imaging.
- Visible and NIR wavelength products based on tellurium dioxide crystals, grown in-house
- UV wavelength products based on crystalline quartz
- Broad bandwidth products based on a longitudinal mode approach using a phased array of piezoelectric elements
- High efficiency products based on slow shear deflection using parallel tangents off-axis interactions
Applications of AO deflectorsDigital imaging, heterodyne interferometry, laser cooling, laser marking, laser tweezers, material processing, micromachining, microscopy, on-line process control, optical inspection, photolithography, printing
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