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 6150-01-226-9660
NSN 6685-01-520-3246
NSN 5920-00-257-2950
NSN 5999-01-081-2646
NSN 5990-01-313-5543
NSN 6220-01-371-3430
NSN 5895-00-949-2711
NSN 5985-01-575-4073
NSN 5960-01-100-5065
NSN 4140-01-406-3626
NSN 6135-00-078-9931
NSN 5990-01-164-0220