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 5960-00-431-3260
NSN 6645-01-060-3627
NSN 6650-00-966-5205
NSN 6240-01-217-0432
NSN 5905-01-140-6222
NSN 6645-01-440-3518
NSN 5960-01-076-4708
NSN 6105-01-463-2387
NSN 6685-01-465-1250
NSN 6130-01-338-5278
NSN 6610-00-597-5671
NSN 2925-01-012-6938