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 5945-01-478-5395
NSN 6130-00-051-5986
NSN 6145-00-204-5478
NSN 6685-01-012-1557
NSN 4140-01-090-2926
NSN 6620-01-207-0667
NSN 5990-01-052-1987
NSN 5996-00-141-3945
NSN 6610-00-621-3466
NSN 6685-00-707-4842
NSN 5855-01-616-8724
NSN 5915-00-738-5596