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 6685-01-188-7379
NSN 4140-01-146-4474
NSN 6150-01-121-0168
NSN 5925-00-071-5606
NSN 5855-01-645-0531
NSN 6645-01-440-4100
NSN 5855-01-070-4072
NSN 5925-00-080-9763
NSN 5985-00-918-6336
NSN 6645-00-079-1430
NSN 6220-00-614-2327
NSN 5910-01-363-2065