Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes

We have created a simple model to analyze the restrictions on superluminal ring laser gyroscopes arising from the absorption of coating materials. For a ring laser gyroscope with a cavity length of 15 cm, the scale factor enhancement is nearly impossible due to absorption from the high dispersion mi...

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Autores principales: Wang, Zhiguo, Yuan, Baolun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4496778/
https://www.ncbi.nlm.nih.gov/pubmed/26156759
http://dx.doi.org/10.1038/srep12026
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author Wang, Zhiguo
Yuan, Baolun
author_facet Wang, Zhiguo
Yuan, Baolun
author_sort Wang, Zhiguo
collection PubMed
description We have created a simple model to analyze the restrictions on superluminal ring laser gyroscopes arising from the absorption of coating materials. For a ring laser gyroscope with a cavity length of 15 cm, the scale factor enhancement is nearly impossible due to absorption from the high dispersion mirror. In order to obtain a practical superluminal ring laser gyroscope, the extinction coefficient of coating materials should be less than 1E-10, which is a challenge at present.
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spelling pubmed-44967782015-07-13 Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes Wang, Zhiguo Yuan, Baolun Sci Rep Article We have created a simple model to analyze the restrictions on superluminal ring laser gyroscopes arising from the absorption of coating materials. For a ring laser gyroscope with a cavity length of 15 cm, the scale factor enhancement is nearly impossible due to absorption from the high dispersion mirror. In order to obtain a practical superluminal ring laser gyroscope, the extinction coefficient of coating materials should be less than 1E-10, which is a challenge at present. Nature Publishing Group 2015-07-09 /pmc/articles/PMC4496778/ /pubmed/26156759 http://dx.doi.org/10.1038/srep12026 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Wang, Zhiguo
Yuan, Baolun
Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title_full Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title_fullStr Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title_full_unstemmed Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title_short Practical Considerations on the Multi-layer Mirrors for Superluminal Ring Laser Gyroscopes
title_sort practical considerations on the multi-layer mirrors for superluminal ring laser gyroscopes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4496778/
https://www.ncbi.nlm.nih.gov/pubmed/26156759
http://dx.doi.org/10.1038/srep12026
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