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 6105-01-509-4224
NSN 5895-01-632-2197
NSN 6105-01-352-1853
NSN 7035-00-108-4421
NSN 5990-01-243-4233
NSN 6145-00-973-9202
NSN 5925-00-209-0435
NSN 6105-01-210-4375
NSN 6620-00-176-5722
NSN 6150-01-644-8187
NSN 5920-01-286-6790
NSN 5835-01-580-0446