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 5895-00-892-4751
NSN 5910-00-368-4108
NSN 6645-00-269-2764
NSN 5855-01-505-5144
NSN 6135-01-659-7653
NSN 4140-01-634-0330
NSN 6610-01-469-8074
NSN 5925-01-272-8883
NSN 5895-01-318-8136
NSN 6135-00-505-0679
NSN 5990-00-856-9208
NSN 6610-00-597-5671