Principle of the temperature sensor based on two mode nano-wire Silicon-on-Insulator waveguides

Zhi Wang; Limei Zhang; Jian Wang

doi:10.1117/12.966326

7 November 2012 Principle of the temperature sensor based on two mode nano-wire Silicon-on-Insulator waveguides

Zhi Wang, Limei Zhang, Jian Wang

Proceedings Volume 8421, OFS2012 22nd International Conference on Optical Fiber Sensors; 84217M (2012) https://doi.org/10.1117/12.966326
Event: OFS2012 22nd International Conference on Optical Fiber Sensor, 2012, Beijing, China

Abstract

A prototype of the temperature sensor based on the nano-wire Silicon-on-Insulator (SOI) waveguides, with air cladding or SiO₂ cladding, is proposed with the principle of two mode interference (TMI) in the two mode nano-wire SOI waveguides. The beatlength, between the two modes with same polarization in the two-mode regime, are shown with the dependence on the waveguide parameters. The effects of the birefringence on the temperature sensor are discussed.

Citation Download Citation

Zhi Wang, Limei Zhang, and Jian Wang "Principle of the temperature sensor based on two mode nano-wire Silicon-on-Insulator waveguides", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84217M (7 November 2012); https://doi.org/10.1117/12.966326

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