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 6135-01-120-9812
NSN 5965-01-003-2641
NSN 4140-00-417-7379
NSN 6620-01-100-3181
NSN 5975-01-198-1453
NSN 6650-01-484-9505
NSN 6130-00-661-0197
NSN 5985-01-030-4195
NSN 5910-00-009-7162
NSN 6130-00-114-5019
NSN 6645-00-498-6869
NSN 5835-01-568-7796