Numerical Investigations of Infrared Slot Waveguides for Gas Sensing

Numerical Investigations of Infrared Slot Waveguides for Gas Sensing

Sensing of gases is a promising area for applications of photonic sensor devices that operate in the mid-infrared spectral range. We present a numerical investigation of slot waveguides for evanescent field sensing of CO<sub>2</sub>. The sensor platform is a poly-silicon slot waveguide o...

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Bibliographic Details
Main Authors:	Christian Ranacher, Cristina Consani, Reyhaneh Jannesari, Thomas Grille, Bernhard Jakoby
Format:	Article
Language:	English
Published:	MDPI AG 2018-11-01
Series:	Proceedings
Subjects:	silicon photonics mid-infrared sensing slot waveguide
Online Access:	https://www.mdpi.com/2504-3900/2/13/799

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