Fiber-optic interferometric sensors for measurements of pressure fluctuations - Experimental evaluationA fiber optic interferometric sensor that is being developed at NASA Ames Research Center for pressure fluctuation measurements in wind tunnels is considered. Preliminary evaluation indicates that the fiber optic interferometric sensor can be successfully used as an aeroacoustic sensor and is capable of providing a powerful instrument to solve complex acoustic measurement problems in wind tunnels.
Document ID
19930040831
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Cho, Y. C. (NASA Ames Research Center Moffett Field, CA, United States)
Soderman, P. T. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Subject Category
Instrumentation And Photography
Report/Patent Number
AIAA PAPER 93-0738
Meeting Information
Meeting: AIAA, Aerospace Sciences Meeting and Exhibit