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 5855-01-122-9418
NSN 6320-01-422-0765
NSN 6620-00-349-4703
NSN 6130-01-602-8991
NSN 5985-01-316-7910
NSN 6645-01-556-1441
NSN 5930-00-114-0020
NSN 5950-01-510-9445
NSN 6130-00-078-9310
NSN 5975-01-080-0279
NSN 5920-00-594-3124
NSN 5910-01-392-0206