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 6220-01-493-7932
NSN 4140-01-027-7516
NSN 6645-01-395-4129
NSN 7035-00-020-2227
NSN 5945-00-831-9130
NSN 5998-00-811-6654
NSN 5910-01-240-3738
NSN 5975-01-451-8243
NSN 5990-00-110-1153
NSN 6645-00-008-3944
NSN 6685-01-464-9454
NSN 6105-00-867-6697