NASA NTRS · 19680000255
Electro-optic modulator for infrared laser using gallium arsenide crystal
Abstract
Gallium arsenide electro-optic modulator used for infrared lasers has a mica quarter-wave plate and two calcite polarizers to amplitude or phase modulate an infrared laser light source in the wavelength range from 1 to 3 microns. The large single crystal has uniformly high resistivities, is strain free, and comparable in quality to good optical glass.
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Walsh, T. E.. 1968-07-01. Electro-optic modulator for infrared laser using gallium arsenide crystal. https://ntrs.nasa.gov/citations/19680000255
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