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 2925-01-014-0118
NSN 5996-01-462-0112
NSN 6150-00-420-4003
NSN 6620-01-430-2188
NSN 5930-00-188-9880
NSN 5985-01-286-2464
NSN 5960-00-372-4876
NSN 6240-00-292-3237
NSN 6110-00-433-4147
NSN 4140-01-158-4139
NSN 5855-01-448-0695
NSN 5996-01-495-0763