Fiber Optic White Light Interferometric Sensors

  • B. T. Meggitt
Chapter

Abstract

The use of optical interferometric techniques in optical fiber sensor applications allows access to the high resolution and large dynamic range that is associated with these methods. Conventional interferometric fringe-counting techniques allow micrometer (μm) displacement resolutions and the additional use of phase-tracking methods increases the attainable resolution down to the nanometer (nm) scale.

Keywords

Light Emit Diode Fringe Pattern Michelson Interferometer Fringe Visibility Moire Fringe 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Springer Science+Business Media New York 2000

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  • B. T. Meggitt

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