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 4140-01-501-5394
NSN 5905-00-153-0180
NSN 5965-00-001-7593
NSN 5996-01-360-4652
NSN 5905-01-429-9072
NSN 6620-01-312-6350
NSN 5945-00-324-0899
NSN 5910-01-432-2214
NSN 6320-01-335-8336
NSN 5960-01-025-9388
NSN 5965-01-205-6249
NSN 5985-01-056-8274