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 6240-01-613-2503
NSN 5990-01-040-6358
NSN 5990-01-085-9117
NSN 5915-01-027-0800
NSN 6150-00-042-5660
NSN 6240-01-394-4212
NSN 5996-01-655-8035
NSN 6220-01-124-0918
NSN 5920-01-551-1295
NSN 2925-01-545-2717
NSN 5985-01-469-6959
NSN 2925-00-321-2032