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 5975-00-189-0093
NSN 5965-00-170-5254
NSN 6135-01-432-1002
NSN 6145-01-087-3320
NSN 7035-00-908-4933
NSN 6105-01-006-7069
NSN 4140-01-548-6910
NSN 5930-01-482-1587
NSN 5965-00-539-7778
NSN 6610-01-367-1640
NSN 5910-01-643-9813
NSN 5905-00-017-0406