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 5998-01-384-0420
NSN 6685-01-286-5047
NSN 5925-01-020-7706
NSN 7035-01-218-4233
NSN 5999-01-483-1045
NSN 4140-00-486-6292
NSN 5915-00-263-2175
NSN 5895-01-383-6999
NSN 5915-01-406-9581
NSN 5965-00-263-6436
NSN 5945-01-465-0138
NSN 5920-01-459-8057