A device specifically designed to be inserted into an optical transmission line and coupled to one or more semiconductor type photosensitive elements all of which are contained in an opaque enclosure. Light input to the device by an external source 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 activated by an internal light source by application of an electrical input and having an electrical output, see coupler, optoelectronic.
Classification: Ceramic articles nesoi
NSN 5999-00-188-7973
NSN 6240-00-999-4421
NSN 6105-01-077-8135
NSN 5935-01-566-9023
NSN 6150-00-788-2981
NSN 6610-01-424-0283
NSN 5975-01-100-1822
NSN 6240-00-045-9844
NSN 5945-01-646-7101
NSN 5855-01-478-6583
NSN 5910-01-283-0898
NSN 5965-01-337-8625