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 5920-00-232-6419
NSN 6110-01-310-9526
NSN 5985-01-143-5910
NSN 2925-01-187-5480
NSN 6240-01-415-5581
NSN 5945-01-369-8138
NSN 5930-00-222-4721
NSN 6135-00-057-2005
NSN 5996-00-766-0814
NSN 5960-00-387-6377
NSN 5950-00-300-0287
NSN 6645-01-071-0023