A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5975-01-381-7174
NSN 5996-01-547-7386
NSN 6685-01-423-1454
NSN 5895-00-208-1949
NSN 6145-01-054-3874
NSN 5999-01-310-8495
NSN 5996-01-659-9365
NSN 6130-01-010-0975
NSN 5960-01-372-5609
NSN 5990-01-442-3520
NSN 6105-00-122-6566
NSN 5910-01-030-2275