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 6220-00-258-2967
NSN 6620-00-054-4778
NSN 5990-01-024-9659
NSN 5998-01-534-3723
NSN 5835-01-113-8731
NSN 6130-00-153-9468
NSN 5975-00-286-8506
NSN 7035-01-088-9029
NSN 5985-01-298-9893
NSN 5998-01-280-8844
NSN 5925-01-380-7283
NSN 6135-01-079-7852