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 5985-01-540-9259
NSN 6685-01-348-8254
NSN 5965-01-465-4370
NSN 5975-01-395-9060
NSN 5975-00-073-7109
NSN 5985-01-013-1511
NSN 6645-01-295-7418
NSN 5945-01-454-5199
NSN 5975-01-489-6159
NSN 6620-01-182-6076
NSN 7035-00-442-1869
NSN 5985-01-196-6144