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 5975-00-853-5955
NSN 5915-01-179-1069
NSN 5998-01-097-8665
NSN 5950-01-358-9634
NSN 5910-01-551-2537
NSN 5990-01-555-6616
NSN 5925-01-142-4020
NSN 5920-00-905-4769
NSN 5985-00-533-9665
NSN 5945-00-172-4002
NSN 7035-01-599-4647
NSN 6620-01-423-2612