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 6620-01-032-3937
NSN 5965-01-385-7813
NSN 6685-01-244-3226
NSN 5920-01-442-1735
NSN 6145-01-568-9199
NSN 6130-01-194-2572
NSN 5960-01-507-9112
NSN 5915-00-314-0832
NSN 5990-01-255-7387
NSN 6240-00-313-2515
NSN 5930-00-258-9997
NSN 5999-00-363-6240