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 5925-01-122-8135
NSN 5925-00-104-8540
NSN 6620-01-246-4314
NSN 6685-01-441-3145
NSN 6130-00-917-3181
NSN 6130-01-579-3994
NSN 6130-01-241-9509
NSN 6645-01-010-3746
NSN 6150-01-349-4493
NSN 5960-01-142-1995
NSN 5920-01-053-0987
NSN 5915-01-271-5748