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Developed by Kollmorgen in the 1990s, the Mark 46 Mod 0–1 OSS is a stabilized imaging sensor. It improves ships' situational awareness, aids in navigation, enables the crew to visually identify and track targets, and supplements the main combat sensors.
MILES was introduced to the U.S. Army for direct-fire, force-on-force training capability at home stations and combat training centers during operational testing in 1978 and 1979 following the conclusion of the US Army's Engineering Development program awarded to Xerox Electro-Optical Systems. The goal of the program was to design and build a ...
Pockels cells are also used in regenerative amplifiers, chirped pulse amplification, and cavity dumping to let optical power in and out of lasers and optical amplifiers. [10] Pockels cells can be used for quantum key distribution by polarizing photons. Pockels cells in conjunction with other EO elements can be combined to form electro-optic probes.
Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic devices such as lasers, laser diodes, LEDs, waveguides, etc. which operate by the propagation and interaction of light with various tailored materials.
Electro-optic modulators are usually built with electro-optic crystals exhibiting the Pockels effect. The transmitted beam is phase modulated with the electric signal applied to the crystal. Amplitude modulators can be built by putting the electro-optic crystal between two linear polarizers or in one path of a Mach–Zehnder interferometer.
Electro-optical MASINT also generates information on phenomena that emit, absorb, or reflect electromagnetic energy in the infrared, visible light, or ultraviolet spectra, phenomena where a "picture" is less important than the amount or type of energy reported. For example, a class of satellites, originally intended to give early warning of ...