Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers

Harmonic generation is a nonlinear optical process occurring in a variety of materials; the higher orders generation is generally less efficient than lower orders. Here, the authors report that the third-harmonic is thirty times stronger than the second-harmonic in monolayer MoS2.

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Autores principales:	Antti Säynätjoki, Lasse Karvonen, Habib Rostami, Anton Autere, Soroush Mehravar, Antonio Lombardo, Robert A. Norwood, Tawfique Hasan, Nasser Peyghambarian, Harri Lipsanen, Khanh Kieu, Andrea C. Ferrari, Marco Polini, Zhipei Sun
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b267b1b178144f4792113a9f42000378
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spelling	oai:doaj.org-article:b267b1b178144f4792113a9f420003782021-12-02T17:01:17ZUltra-strong nonlinear optical processes and trigonal warping in MoS2 layers10.1038/s41467-017-00749-42041-1723https://doaj.org/article/b267b1b178144f4792113a9f420003782017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00749-4https://doaj.org/toc/2041-1723Harmonic generation is a nonlinear optical process occurring in a variety of materials; the higher orders generation is generally less efficient than lower orders. Here, the authors report that the third-harmonic is thirty times stronger than the second-harmonic in monolayer MoS2.Antti SäynätjokiLasse KarvonenHabib RostamiAnton AutereSoroush MehravarAntonio LombardoRobert A. NorwoodTawfique HasanNasser PeyghambarianHarri LipsanenKhanh KieuAndrea C. FerrariMarco PoliniZhipei SunNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Antti Säynätjoki Lasse Karvonen Habib Rostami Anton Autere Soroush Mehravar Antonio Lombardo Robert A. Norwood Tawfique Hasan Nasser Peyghambarian Harri Lipsanen Khanh Kieu Andrea C. Ferrari Marco Polini Zhipei Sun Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
description	Harmonic generation is a nonlinear optical process occurring in a variety of materials; the higher orders generation is generally less efficient than lower orders. Here, the authors report that the third-harmonic is thirty times stronger than the second-harmonic in monolayer MoS2.
format	article
author	Antti Säynätjoki Lasse Karvonen Habib Rostami Anton Autere Soroush Mehravar Antonio Lombardo Robert A. Norwood Tawfique Hasan Nasser Peyghambarian Harri Lipsanen Khanh Kieu Andrea C. Ferrari Marco Polini Zhipei Sun
author_facet	Antti Säynätjoki Lasse Karvonen Habib Rostami Anton Autere Soroush Mehravar Antonio Lombardo Robert A. Norwood Tawfique Hasan Nasser Peyghambarian Harri Lipsanen Khanh Kieu Andrea C. Ferrari Marco Polini Zhipei Sun
author_sort	Antti Säynätjoki
title	Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
title_short	Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
title_full	Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
title_fullStr	Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
title_full_unstemmed	Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers
title_sort	ultra-strong nonlinear optical processes and trigonal warping in mos2 layers
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/b267b1b178144f4792113a9f42000378
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Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers

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