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 2925-00-720-3948
NSN 5930-01-117-6134
NSN 6610-00-846-4525
NSN 6220-00-419-6152
NSN 5895-01-634-0630
NSN 7035-00-763-6180
NSN 2925-01-116-1683
NSN 5985-00-689-6771
NSN 6150-01-639-8152
NSN 6220-00-071-4598
NSN 5895-00-967-1933
NSN 6320-01-191-6717