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 5960-01-007-5838
NSN 6145-01-066-9481
NSN 5910-00-925-4496
NSN 6620-00-113-9145
NSN 6610-01-552-0487
NSN 6105-01-291-4860
NSN 6240-01-145-4916
NSN 6610-01-256-7938
NSN 5855-00-688-9954
NSN 2925-01-480-1208
NSN 4140-01-465-8295
NSN 2925-00-899-4261