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 6220-00-521-8995
NSN 5960-01-312-1262
NSN 2925-00-391-0331
NSN 5925-00-203-1278
NSN 6645-01-495-0939
NSN 6220-01-362-5303
NSN 5990-00-932-3070
NSN 4140-00-679-9512
NSN 5910-00-349-1167
NSN 6645-01-629-9657
NSN 5975-01-176-3615
NSN 5998-00-892-8438