DocumentCode
1796277
Title
Theoretical and experimental studies of Brillouin frequency shift in tapered optical fibers
Author
Kyu Hwang Chung ; Sang Bae Lee ; Kwang Yong Song ; Kwanil Lee
Author_Institution
Center for Opto-Electron. Convergence Syst., Korea Inst. of Sci. & Technol. (KIST), Seoul, South Korea
fYear
2014
fDate
6-10 July 2014
Firstpage
1039
Lastpage
1040
Abstract
We present theoretical and experimental studies of Brillouin frequency shift in tapered optical fibers by leaky mode approximation of acoustic waves and Brillouin optical correlation domain analysis (BOCDA), respectively. Our results show that the Brillouin frequency steadily increases according to decrease of taper diameter down to 20 μm.
Keywords
acoustic waves; distributed sensors; optical correlation; optical fibre testing; stimulated Brillouin scattering; BOCDA; Brillouin frequency shift; Brillouin optical correlation domain analysis; acoustic waves; leaky mode approximation; tapered optical fibers; Optical fiber amplifiers; Optical fiber couplers; Optical fiber dispersion; Optical fiber polarization; Optical fiber sensors; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location
Melbourne, VIC
Type
conf
Filename
6888364
Link To Document