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 5960-00-265-0726
NSN 2925-00-844-2789
NSN 5996-01-628-8624
NSN 2925-01-411-4666
NSN 5996-01-205-6963
NSN 5855-01-555-3354
NSN 2925-00-908-4420
NSN 6240-00-681-2795
NSN 6610-00-787-2674
NSN 5965-01-352-1951
NSN 5990-00-247-0975
NSN 5835-01-589-4735