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 5985-01-632-4292
NSN 5895-01-104-3081
NSN 5925-00-290-4451
NSN 5960-01-133-0028
NSN 5835-01-487-3042
NSN 6220-00-527-1177
NSN 6150-01-535-6181
NSN 6145-01-519-3281
NSN 5950-00-984-7617
NSN 6645-00-596-5388
NSN 6105-00-188-2170
NSN 5935-01-569-1093