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 5985-00-017-0570
NSN 5950-01-064-4799
NSN 2925-01-564-3900
NSN 6130-01-423-5549
NSN 6130-01-381-7103
NSN 6610-01-432-5144
NSN 6145-01-197-9558
NSN 5855-01-063-6340
NSN 6685-01-151-9360
NSN 6150-00-035-4573
NSN 5990-00-518-0684
NSN 4140-00-140-9035