DocumentCode
2787273
Title
High order-mode coupling in a fiber Bragg grating by flexural acoustic-wave modulations
Author
Fu, Ming-Yue ; Liu, Wen-Fung ; Ai, Lung
Author_Institution
Department of Avionics Engineering, R.O.C. Air Force Academy, Kangshan, Kaohsiung, 820, Taiwan, China
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
When two acoustic flexural waves with appropriate frequencies are launched to a tilted fiber Bragg grating, high-order acousto-optic modulations can be greatly improved by superimposing high-order harmonic acoustic waves.
Keywords
Acoustic devices; Acoustic diffraction; Acoustic reflection; Acoustic waves; Bragg gratings; Fiber gratings; Frequency; Optical fiber couplers; Optical fiber devices; Propagation constant;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431322
Filename
4431322
Link To Document