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 4140-00-580-2742
NSN 5999-00-103-2632
NSN 6320-01-372-8671
NSN 5999-01-176-1227
NSN 5930-00-973-0026
NSN 6145-00-246-9776
NSN 5990-01-312-2638
NSN 2925-01-127-0167
NSN 5990-01-101-7602
NSN 6145-01-521-1824
NSN 6650-01-094-6876
NSN 5925-01-591-7979