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 5920-00-903-7382
NSN 6645-00-646-6631
NSN 5925-00-677-8320
NSN 5925-01-196-4752
NSN 5960-01-376-3880
NSN 5990-01-372-6047
NSN 6320-00-433-2773
NSN 4140-00-035-4997
NSN 5895-01-403-2793
NSN 6220-00-932-2500
NSN 5895-00-331-8199
NSN 5950-01-431-0896