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 4140-00-851-2552
NSN 5985-00-573-1402
NSN 5895-00-485-5347
NSN 5975-00-825-6922
NSN 5965-01-620-0902
NSN 5855-00-294-7532
NSN 6135-00-702-2772
NSN 6650-01-444-2152
NSN 7035-00-803-3056
NSN 5960-01-512-0233
NSN 5945-00-202-9741
NSN 6145-01-011-3231