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 5920-01-553-5410
NSN 5975-00-875-4082
NSN 6645-00-494-0839
NSN 6105-00-099-8818
NSN 5920-01-457-3166
NSN 5965-00-454-3444
NSN 6645-01-076-4655
NSN 5855-01-468-4996
NSN 7035-01-004-8819
NSN 6685-00-357-1102
NSN 6130-00-472-4746
NSN 5960-01-174-6975