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 5910-00-285-2869
NSN 6145-01-370-4317
NSN 4140-01-370-5609
NSN 5855-01-578-6742
NSN 5925-00-163-6982
NSN 6620-01-144-0827
NSN 5999-01-571-9079
NSN 5905-00-287-5053
NSN 5835-01-629-2044
NSN 5855-01-013-6864
NSN 5960-00-529-2704
NSN 5996-00-358-6257