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 6145-01-206-5202
NSN 4140-00-205-6491
NSN 5925-00-009-9818
NSN 6240-01-055-5193
NSN 5855-00-004-0904
NSN 5905-01-398-4913
NSN 5895-01-483-1296
NSN 5999-00-517-6778
NSN 6220-01-202-7954
NSN 5965-01-607-0632
NSN 2925-01-628-5296
NSN 5999-00-104-4862