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 6105-01-389-8685
NSN 5905-01-204-8202
NSN 5905-01-092-3382
NSN 5965-01-075-3148
NSN 6685-01-498-0415
NSN 6220-01-040-2959
NSN 6685-01-430-2447
NSN 5835-00-368-4182
NSN 5990-01-602-6701
NSN 6645-01-175-3568
NSN 5960-01-503-0362
NSN 7035-00-020-2227