Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells

Laser pulse multiplication is desired in many applications but has been challenging to realize by gain medium. Here Guo et al. achieve double-pulsed stimulated emission in quasi-2D metal-halide perovskites due to the two-channel carrier funneling effect in their multiple-quantum-wells structure.

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Autores principales:	Jia Guo, Tanghao Liu, Mingjie Li, Chao Liang, Kaiyang Wang, Guo Hong, Yuxin Tang, Guankui Long, Siu-Fung Yu, Tae-Woo Lee, Wei Huang, Guichuan Xing
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c9cee78133944c9a8e99ac020072e5f8
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spelling	oai:doaj.org-article:c9cee78133944c9a8e99ac020072e5f82021-12-02T15:33:17ZUltrashort laser pulse doubling by metal-halide perovskite multiple quantum wells10.1038/s41467-020-17096-62041-1723https://doaj.org/article/c9cee78133944c9a8e99ac020072e5f82020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17096-6https://doaj.org/toc/2041-1723Laser pulse multiplication is desired in many applications but has been challenging to realize by gain medium. Here Guo et al. achieve double-pulsed stimulated emission in quasi-2D metal-halide perovskites due to the two-channel carrier funneling effect in their multiple-quantum-wells structure.Jia GuoTanghao LiuMingjie LiChao LiangKaiyang WangGuo HongYuxin TangGuankui LongSiu-Fung YuTae-Woo LeeWei HuangGuichuan XingNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jia Guo Tanghao Liu Mingjie Li Chao Liang Kaiyang Wang Guo Hong Yuxin Tang Guankui Long Siu-Fung Yu Tae-Woo Lee Wei Huang Guichuan Xing Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
description	Laser pulse multiplication is desired in many applications but has been challenging to realize by gain medium. Here Guo et al. achieve double-pulsed stimulated emission in quasi-2D metal-halide perovskites due to the two-channel carrier funneling effect in their multiple-quantum-wells structure.
format	article
author	Jia Guo Tanghao Liu Mingjie Li Chao Liang Kaiyang Wang Guo Hong Yuxin Tang Guankui Long Siu-Fung Yu Tae-Woo Lee Wei Huang Guichuan Xing
author_facet	Jia Guo Tanghao Liu Mingjie Li Chao Liang Kaiyang Wang Guo Hong Yuxin Tang Guankui Long Siu-Fung Yu Tae-Woo Lee Wei Huang Guichuan Xing
author_sort	Jia Guo
title	Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
title_short	Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
title_full	Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
title_fullStr	Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
title_full_unstemmed	Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
title_sort	ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/c9cee78133944c9a8e99ac020072e5f8
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Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells

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