Nano Archive

Contactless Noiseproof Sensors on Superficial Acoustic Waves

Antzev, G.V. and Bogoslovsky, S.V. and Sapognikov, G.V. (2009) Contactless Noiseproof Sensors on Superficial Acoustic Waves. Journal of NANO and MICROSYSTEM TECHNIQUE (8).

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Official URL: http:// www.microsystems.ru

Abstract

New designing method of noiseproof contactless sensors on superficial acoustic waves on the basis of dispersive lines of a delay is offered. Results of modelling of a membrane pressure sensors are stated. The suboptimum kind of the law of change of the phase, which maintain a high sensitivity to deformation of sound-conductor, is defined. The offered approach provides high noise immunity and accuracy of contactless measurements. The of­fered approach provides a high the noiseproofing and accuracy of contactless measurements. Keywords: pressure sensors, passive, dispersive lines of a delay.

Item Type:Article
Additional Information:Full text is in Russian
ID Code:10172
Deposited By:Prof. Alexey Ivanov
Deposited On:08 Dec 2010 23:39
Last Modified:09 Dec 2010 09:29

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