Options
1990
Conference Paper
Titel
Coherent OFDM switching systems
Abstract
Optical coherent multicarrier switching nodes could provide transparent exchange of signals by cascading routing and frequency conversion stages where the application data remain in the optical domain. System architectures and experimental results are presented concerning tunable fiber filters, all optical frequency conversion and phase noise accumulation. Additionally an optical remote switching experiment is reported.
Language
English
Tags
-
frequency division multiplexing
-
optical filters
-
optical links
-
optical switches
-
optical coherent multicarrier switching nodes
-
transparent signal exchange
-
routing stages
-
system architectures
-
coherent optical fdm
-
cascading
-
frequency conversion stages
-
optical domain
-
tunable fiber filters
-
phase noise accumulation
-
optical remote switching