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 5975-01-451-6140
NSN 5910-01-095-0713
NSN 5905-01-626-8985
NSN 6145-01-272-9153
NSN 5930-01-579-0916
NSN 5925-00-686-0555
NSN 6645-01-449-1630
NSN 6650-01-411-6292
NSN 5985-01-253-7663
NSN 5999-01-415-7830
NSN 5999-01-400-5933
NSN 5895-00-503-3282