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 6685-01-502-9028
NSN 5915-01-155-5386
NSN 5998-00-619-0557
NSN 5930-01-611-0072
NSN 5999-00-740-8259
NSN 7035-01-449-1846
NSN 5996-01-359-9931
NSN 5990-00-936-1646
NSN 5990-01-578-5382
NSN 6135-01-466-0192
NSN 6685-00-116-5238
NSN 5945-01-425-1326