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 5985-01-450-9276
NSN 6145-01-325-5145
NSN 5985-01-471-8159
NSN 5975-00-856-5246
NSN 6105-00-925-2226
NSN 7035-00-392-5417
NSN 6685-01-549-3775
NSN 6650-00-629-8027
NSN 2925-01-578-7731
NSN 5915-01-532-3151
NSN 5895-01-653-7798
NSN 2925-01-411-8002