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 6150-01-253-1387
NSN 5935-01-421-4158
NSN 6150-01-433-8350
NSN 5965-00-934-3495
NSN 5990-01-352-5255
NSN 5945-01-654-9004
NSN 5945-00-149-9354
NSN 6620-01-142-8494
NSN 5985-00-932-5333
NSN 5835-00-512-4424
NSN 6105-00-754-8248
NSN 6150-01-451-7810