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 5996-00-804-2698
NSN 5960-01-013-9346
NSN 6130-00-854-6193
NSN 6130-01-521-3229
NSN 5905-01-521-2968
NSN 6645-00-449-4446
NSN 5996-01-170-0262
NSN 5895-01-483-5595
NSN 5920-00-216-8665
NSN 4140-01-093-6435
NSN 5855-01-425-6340
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