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 5975-01-338-5162
NSN 5910-01-030-4031
NSN 2925-01-629-9416
NSN 5965-01-633-8849
NSN 2925-01-523-3607
NSN 5985-01-549-3639
NSN 5910-01-276-4702
NSN 6130-01-079-2262
NSN 5960-00-921-5805
NSN 5945-01-055-5091
NSN 6685-01-609-2047
NSN 5960-00-994-4452