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 5855-01-020-3777
NSN 5996-01-474-3726
NSN 5910-01-064-1000
NSN 6220-01-604-3308
NSN 5910-01-606-1437
NSN 6220-01-313-9583
NSN 6645-01-095-9681
NSN 5998-00-844-8867
NSN 5910-00-553-3725
NSN 5960-00-420-0418
NSN 5965-00-482-7945
NSN 6135-01-121-3225