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 5905-01-378-4340
NSN 5996-00-036-7379
NSN 5895-00-976-3491
NSN 5985-01-251-0844
NSN 5835-01-293-6453
NSN 5910-00-396-3300
NSN 5895-00-338-8728
NSN 6645-00-565-1569
NSN 5960-01-381-8475
NSN 5910-01-096-6174
NSN 6110-00-271-9928
NSN 6620-01-098-9866