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 6135-01-210-8715
NSN 6145-01-101-6178
NSN 6145-01-278-2103
NSN 6685-01-143-9652
NSN 5895-01-285-4664
NSN 6105-01-049-8643
NSN 5915-00-497-9193
NSN 5920-01-025-5041
NSN 5985-01-397-4728
NSN 6320-01-312-3620
NSN 5930-01-577-4145
NSN 6620-01-557-6512