DocumentCode
393855
Title
Distribution sensing of Doppler shift frequency by synthesis of optical coherence function
Author
Hotate, Kazuo ; Yamauchi, Toyohiko
Author_Institution
Dept. of Electron. Eng., Univ. of Tokyo, Japan
Volume
3
fYear
2002
fDate
5-7 Aug. 2002
Firstpage
1873
Abstract
We propose and demonstrate a novel method of distribution sensing of Doppler-shift frequency, by applying synthesis of delta-function-like optical coherence function (SOCF) to laser Doppler velocimetry. SOCF is a technique to resolve longitudinal position information along one arm of a laser-interferometric system. Distribution of the Doppler frequency is successfully measured in experiments.
Keywords
Doppler shift; laser velocimeters; light coherence; light interferometry; Doppler shift frequency; SOCF; delta-function-like optical coherence function synthesis; distribution sensing; laser-interferometric system; longitudinal position information resolution; Coherence; Doppler shift; Frequency synthesizers; Optical interferometry; Optical modulation; Optical scattering; Optical sensors; Position measurement; Signal synthesis; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN
0-7803-7631-5
Type
conf
DOI
10.1109/SICE.2002.1196610
Filename
1196610
Link To Document