Abstract
A prototype was developed of a multichannel duplex fiber-optic communication line with spectral multiplexing in the region of 1.3 ?. The line length was 5 km and it provided simultaneous communication by two optical carriers in one direction and two in the opposite direction; the spectral interval between the carriers traveling in the same direction was 17 nm. At each end of the line there was a diffraction grating which was used for multiplexing and demultiplexing; it ensured formation of narrow-band optical carriers in the multiplexing stage. The terminal devices were capable of multiplexing of ten channels traveling simultaneously in the same direction.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.