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 5910-01-659-3492
NSN 6620-01-481-1358
NSN 6135-01-061-1862
NSN 6240-01-571-2938
NSN 6240-01-458-9739
NSN 5990-00-110-1153
NSN 6685-00-697-5924
NSN 5945-01-577-0113
NSN 5965-01-024-7960
NSN 5835-01-435-4139
NSN 5915-00-553-3650
NSN 5950-00-098-8102