Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing

In this paper, the investigation and detailed modeling of a cascaded Raman laser, operating in the midwave infrared region, is described. The device is based on silicon-on-insulator optical waveguides and a coupled resonant microcavity. Theoretical results are compared with recent experiments, demon...

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Detalles Bibliográficos
Autores principales: Passaro, Vittorio M.N., De Leonardis, Francesco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292084/
https://www.ncbi.nlm.nih.gov/pubmed/22408481
http://dx.doi.org/10.3390/s91007814
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author Passaro, Vittorio M.N.
De Leonardis, Francesco
author_facet Passaro, Vittorio M.N.
De Leonardis, Francesco
author_sort Passaro, Vittorio M.N.
collection PubMed
description In this paper, the investigation and detailed modeling of a cascaded Raman laser, operating in the midwave infrared region, is described. The device is based on silicon-on-insulator optical waveguides and a coupled resonant microcavity. Theoretical results are compared with recent experiments, demonstrating a very good agreement. Design criteria are derived for cascaded Raman lasers working as continuous wave light sources to simultaneously sense two types of gases, namely C(2)H(6) and CO(2), at a moderate power level of 130 mW.
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spelling pubmed-32920842012-03-09 Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing Passaro, Vittorio M.N. De Leonardis, Francesco Sensors (Basel) Article In this paper, the investigation and detailed modeling of a cascaded Raman laser, operating in the midwave infrared region, is described. The device is based on silicon-on-insulator optical waveguides and a coupled resonant microcavity. Theoretical results are compared with recent experiments, demonstrating a very good agreement. Design criteria are derived for cascaded Raman lasers working as continuous wave light sources to simultaneously sense two types of gases, namely C(2)H(6) and CO(2), at a moderate power level of 130 mW. Molecular Diversity Preservation International (MDPI) 2009-09-30 /pmc/articles/PMC3292084/ /pubmed/22408481 http://dx.doi.org/10.3390/s91007814 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Passaro, Vittorio M.N.
De Leonardis, Francesco
Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title_full Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title_fullStr Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title_full_unstemmed Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title_short Investigation of SOI Raman Lasers for Mid-Infrared Gas Sensing
title_sort investigation of soi raman lasers for mid-infrared gas sensing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292084/
https://www.ncbi.nlm.nih.gov/pubmed/22408481
http://dx.doi.org/10.3390/s91007814
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