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 6135-01-442-4581
NSN 6685-00-514-5329
NSN 5960-00-081-9255
NSN 6220-01-302-1350
NSN 6135-01-027-7543
NSN 5895-00-361-2609
NSN 5965-01-453-7504
NSN 5915-01-510-3867
NSN 6105-01-069-9190
NSN 5925-00-589-8989
NSN 5910-01-511-0224
NSN 2925-01-327-3069