Article ID Journal Published Year Pages File Type
7146410 Sensors and Actuators B: Chemical 2014 7 Pages PDF
Abstract

- Mach-Zehnder interferometer in a two-dimensional phononic crystal.
- Unidirectional operation for self-collimated beams in symmetric (all-water) case.
- Unidirectionality disrupted for an ethanol-water mixture in sample compartment.
- Transmittances through terminals vary as a cosine squared function of ethanol ratio.
- Contrast ratio to be a good measure of ethanol content.
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
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