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 5996-00-025-8026
NSN 6620-00-080-2847
NSN 6135-00-271-0407
NSN 5905-01-147-5812
NSN 5990-01-595-9441
NSN 6220-01-345-9644
NSN 2925-01-295-2017
NSN 6145-01-626-1053
NSN 5905-00-160-3842
NSN 6320-01-277-5793
NSN 5910-01-093-8586
NSN 6645-01-034-6037