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 5855-01-053-9684
NSN 4140-00-901-8216
NSN 5999-01-071-9655
NSN 6685-01-651-7109
NSN 5910-01-472-8659
NSN 5915-01-232-0860
NSN 5985-01-100-7578
NSN 6685-01-215-8125
NSN 5835-00-518-4507
NSN 5985-01-264-3883
NSN 5950-01-429-8741
NSN 2925-00-928-5931