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 2925-01-030-6580
NSN 5990-01-533-1347
NSN 5910-01-352-9332
NSN 5960-01-507-9112
NSN 5985-01-600-4276
NSN 5960-01-558-7787
NSN 5998-01-096-4478
NSN 5905-01-481-1029
NSN 5855-00-688-9954
NSN 5855-00-361-0167
NSN 6685-00-900-4246
NSN 6220-01-162-3293