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 5930-01-299-0423
NSN 5999-00-990-1731
NSN 6320-01-215-1133
NSN 5915-01-424-0767
NSN 6130-01-436-5142
NSN 5985-01-109-5616
NSN 6650-01-076-3922
NSN 5895-01-456-8415
NSN 5905-00-494-4888
NSN 6130-01-268-0524
NSN 5985-01-512-1867
NSN 6145-00-301-9124