Title :
Differential mode group delay measurement for fewmode fiber using phase-sensitive intermodal spectral domain interferometer
Author :
Chan-Young Kim ; Il-Shin Song ; Tae-Jung Ahn
Author_Institution :
Dept. of Photonic Eng., Chosun Univ., Gwangju, South Korea
Abstract :
In this study, we proved that the phase component of the Fourier transform is more reliable and precise than the amplitude component of the transform for differential mode group delay measurement by optical spectral domain reflectometry.
Keywords :
Fourier transform optics; light interferometers; light interferometry; optical communication equipment; optical fibre communication; wavelength division multiplexing; Fourier transform amplitude component; Fourier transform phase component; differential mode group delay measurement; few-mode fiber; mode division multiplexing communication; phase-sensitive intermodal spectral domain interferometry; Optical interferometry; Optical reflection; Reflectometry; differential mode group delay; few-mode fiber; mode division multiplexing; optical spectral domain reflectometry;
Conference_Titel :
Photonics Global Conference (PGC), 2012
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-2513-4
DOI :
10.1109/PGC.2012.6458022
