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 5965-00-871-8987
NSN 5985-00-153-0864
NSN 7035-00-803-3056
NSN 6130-00-081-4103
NSN 5950-00-980-5708
NSN 5999-00-264-5655
NSN 5999-01-346-4195
NSN 6610-01-280-9729
NSN 5975-00-079-0022
NSN 5910-01-017-7255
NSN 6135-01-260-7180
NSN 5960-00-023-5613