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 6105-01-440-9444
NSN 6320-00-731-6134
NSN 7035-00-834-2090
NSN 6610-01-382-7894
NSN 5996-00-494-0763
NSN 5835-00-198-4936
NSN 6130-01-607-5838
NSN 5960-00-344-9588
NSN 6110-01-645-4807
NSN 6685-01-430-9192
NSN 5965-00-408-5501
NSN 5855-01-020-7982