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 6610-01-599-4462
NSN 6135-00-951-3426
NSN 5930-00-675-1906
NSN 5985-00-521-9051
NSN 6620-00-762-0349
NSN 5935-01-459-2511
NSN 5925-01-331-6994
NSN 5915-01-202-8195
NSN 5996-00-863-6142
NSN 6320-01-578-6006
NSN 6135-00-351-8606
NSN 6685-01-491-0415