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 5930-01-217-6103
NSN 6145-01-154-9606
NSN 5905-01-504-3512
NSN 5950-00-579-2222
NSN 5920-01-394-5003
NSN 6620-01-623-7266
NSN 6645-01-447-3143
NSN 6620-01-618-2962
NSN 5925-00-415-2286
NSN 6130-01-125-0515
NSN 5975-01-317-0570
NSN 6145-01-268-6992