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 5999-00-350-2688
NSN 6610-01-033-0139
NSN 7035-00-915-5798
NSN 4140-01-170-7617
NSN 5895-00-912-4745
NSN 4140-00-376-5712
NSN 5998-01-069-2402
NSN 6110-01-433-6211
NSN 6220-01-563-6986
NSN 2925-01-359-9818
NSN 6620-01-532-4147
NSN 6135-00-603-4859