Design and development of diaphragm-based EFPI pressure sensor

P. P. Anish; J. Linesh; T. M. Libish; S. Mathew; P. Radhakrishnan

doi:10.1117/12.897830

23 August 2011 Design and development of diaphragm-based EFPI pressure sensor

P. P. Anish, J. Linesh, T. M. Libish, S. Mathew, P. Radhakrishnan

Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 81731V (2011) https://doi.org/10.1117/12.897830
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India

Abstract

An extrinsic fabry-perot interferometric pressure sensor is fabricated using a cavity formed by a metal diaphragm and a single mode optical fiber. The compact sensor probe has been tested for static pressure response using diaphragms of different metals.

Citation Download Citation

P. P. Anish, J. Linesh, T. M. Libish, S. Mathew, and P. Radhakrishnan "Design and development of diaphragm-based EFPI pressure sensor", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81731V (23 August 2011); https://doi.org/10.1117/12.897830

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