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 5965-01-241-0553
NSN 6685-00-833-6077
NSN 5950-01-381-0490
NSN 4140-00-413-0877
NSN 5895-01-081-3389
NSN 5920-01-113-5881
NSN 5905-01-316-7960
NSN 6220-00-090-1310
NSN 6130-01-434-8332
NSN 5835-00-190-3401
NSN 7035-01-194-9482
NSN 6320-00-070-4544