Title :
Integrated-optic filter for variable symbol rate optical OFDM signals
Author :
Koichi Takiguchi;Yukihiro Ikeyama
Author_Institution :
Department of Electrical and Electronic Engineering, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577 Japan
Abstract :
We report a waveguide-type optical filter that can demultiplex an optical OFDM signal with various symbol rate sub-carriers. This filter consists of a slab star coupler-based optical DFT circuit and an array of optical switches.
Keywords :
"Optical coupling","Integrated optics","Optical losses","OFDM"
Conference_Titel :
Photonics Conference (IPC), 2015
DOI :
10.1109/IPCon.2015.7323452
