DocumentCode
3453182
Title
RF side-band spectroscopy of acoustic modes in dispersion shifted fiber (DSF)
Author
Oh, Il-Kwon ; Yegnanarayanan, S. ; Jalali, Bahram
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fYear
2001
fDate
11-11 May 2001
Firstpage
407
Lastpage
408
Abstract
Summary form only given. We demonstrate the measurement of acoustic mode spectrum using phase-modulation RF-spectroscopy and report, for the first time, the acoustic mode spectrum of dispersion shifted fiber (DSF). This technique provides high sensitivity via the heterodyne effect. We also report the first experimental observation of the third higher-order acoustic mode of the optical fiber.
Keywords
Brillouin spectra; modulation spectroscopy; optical fibre dispersion; optical fibre testing; photoacoustic spectroscopy; radiofrequency spectroscopy; RF side-band spectroscopy; acoustic mode spectrum; acoustic modes; dispersion shifted fiber; heterodyne effect; phase-modulation RF-spectroscopy; third higher-order acoustic mode; Absorption; Circuit stability; Frequency estimation; Frequency modulation; Laser stability; Laser tuning; Optimized production technology; Radio frequency; Spectroscopy; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO '01. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-662-1
Type
conf
DOI
10.1109/CLEO.2001.947980
Filename
947980
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