Laser cavity helmet mounted sight
作者： John E. Overland , Hans W. Mocker
DOI:
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摘要: A laser illuminated helmet mounted sight that determines or position from an externally light source. The electronics, including sources and detectors, are on the helmet. Also, no electrical cables mechanical linkage is connected to only has passive reflectors for reflecting beams a return times directions of returning processed by off-helmet result in indication
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