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 6650-01-364-0299
NSN 5996-00-446-3784
NSN 5965-00-196-7320
NSN 6645-01-258-4314
NSN 6130-00-818-6171
NSN 5895-01-374-6627
NSN 5930-00-452-1316
NSN 5935-00-073-3650
NSN 5965-01-459-2273
NSN 6135-00-557-8874
NSN 5905-00-707-4885
NSN 6145-01-082-1404