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 5950-01-424-3618
NSN 5985-01-348-6579
NSN 5985-01-643-8624
NSN 5965-00-045-7156
NSN 4140-00-814-5987
NSN 5905-00-655-9282
NSN 7035-00-973-9215
NSN 5945-01-212-2691
NSN 6220-01-313-8334
NSN 5985-01-555-8768
NSN 5920-01-113-7787
NSN 5999-01-634-0576