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 6135-01-222-0703
NSN 5998-01-122-8301
NSN 5895-00-909-0607
NSN 5998-00-733-0015
NSN 5965-00-973-1090
NSN 7035-01-204-7481
NSN 6620-00-777-3481
NSN 5950-01-532-4481
NSN 5960-01-106-3086
NSN 6620-00-006-6418
NSN 6685-01-316-2646
NSN 5950-01-478-4559