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 5855-01-191-3404
NSN 6220-01-058-3457
NSN 2925-01-137-4062
NSN 5975-01-657-9281
NSN 2925-01-443-1748
NSN 2925-00-908-7702
NSN 6130-01-255-2351
NSN 5990-01-400-3299
NSN 6150-01-347-5681
NSN 5945-01-521-3553
NSN 5950-00-735-9440
NSN 6220-00-617-9616