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 6240-00-989-4398
NSN 6220-01-396-0322
NSN 6130-01-411-6586
NSN 6240-01-199-0118
NSN 6145-01-098-7100
NSN 5975-01-303-4239
NSN 5985-01-275-0846
NSN 6620-01-654-7142
NSN 6320-00-725-0754
NSN 5985-00-926-9676
NSN 5975-01-594-3193
NSN 6220-01-622-7783