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 5925-01-425-2326
NSN 5905-00-974-6221
NSN 5975-00-851-1842
NSN 6150-01-171-7284
NSN 6240-01-059-2083
NSN 5945-01-213-1817
NSN 6240-00-809-4977
NSN 2925-01-602-1975
NSN 5965-01-389-7058
NSN 6610-01-081-7532
NSN 6620-00-102-7442
NSN 5925-00-200-9478