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 5905-00-599-8366
NSN 5975-01-033-0897
NSN 6135-00-152-8729
NSN 5960-00-922-2943
NSN 6135-00-851-8575
NSN 5910-01-210-5323
NSN 2925-01-261-0701
NSN 7035-00-283-3112
NSN 5996-00-104-9092
NSN 5920-01-447-9743
NSN 5990-00-481-7208
NSN 6685-00-851-0515