Room temperature electrically pumped topological insulator lasers

Topological insulator lasers offer robustness and efficiency due to their unique properties but usually require cryogenic temperatures or optical pumping. Here the authors demonstrate an electrically pumped topological insulator laser operating at room temperature.

Bibliographic Details
Main Authors:	Jae-Hyuck Choi, William E. Hayenga, Yuzhou G. N. Liu, Midya Parto, Babak Bahari, Demetrios N. Christodoulides, Mercedeh Khajavikhan
Format:	Article
Language:	English
Published:	Nature Publishing Group 2021-06-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-021-23718-4

id	doaj-af951f581c5144a1ab9a9b63c609bf45
record_format	Article
spelling	doaj-af951f581c5144a1ab9a9b63c609bf452021-06-13T11:15:44ZengNature Publishing GroupNature Communications2041-17232021-06-011211710.1038/s41467-021-23718-4Room temperature electrically pumped topological insulator lasersJae-Hyuck Choi0William E. Hayenga1Yuzhou G. N. Liu2Midya Parto3Babak Bahari4Demetrios N. Christodoulides5Mercedeh Khajavikhan6Ming Hsieh Department of Electrical and Computer Engineering, University of Southern CaliforniaMing Hsieh Department of Electrical and Computer Engineering, University of Southern CaliforniaMing Hsieh Department of Electrical and Computer Engineering, University of Southern CaliforniaCREOL, The College of Optics and Photonics, University of Central FloridaMing Hsieh Department of Electrical and Computer Engineering, University of Southern CaliforniaCREOL, The College of Optics and Photonics, University of Central FloridaMing Hsieh Department of Electrical and Computer Engineering, University of Southern CaliforniaTopological insulator lasers offer robustness and efficiency due to their unique properties but usually require cryogenic temperatures or optical pumping. Here the authors demonstrate an electrically pumped topological insulator laser operating at room temperature.https://doi.org/10.1038/s41467-021-23718-4
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jae-Hyuck Choi William E. Hayenga Yuzhou G. N. Liu Midya Parto Babak Bahari Demetrios N. Christodoulides Mercedeh Khajavikhan
spellingShingle	Jae-Hyuck Choi William E. Hayenga Yuzhou G. N. Liu Midya Parto Babak Bahari Demetrios N. Christodoulides Mercedeh Khajavikhan Room temperature electrically pumped topological insulator lasers Nature Communications
author_facet	Jae-Hyuck Choi William E. Hayenga Yuzhou G. N. Liu Midya Parto Babak Bahari Demetrios N. Christodoulides Mercedeh Khajavikhan
author_sort	Jae-Hyuck Choi
title	Room temperature electrically pumped topological insulator lasers
title_short	Room temperature electrically pumped topological insulator lasers
title_full	Room temperature electrically pumped topological insulator lasers
title_fullStr	Room temperature electrically pumped topological insulator lasers
title_full_unstemmed	Room temperature electrically pumped topological insulator lasers
title_sort	room temperature electrically pumped topological insulator lasers
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2021-06-01
description	Topological insulator lasers offer robustness and efficiency due to their unique properties but usually require cryogenic temperatures or optical pumping. Here the authors demonstrate an electrically pumped topological insulator laser operating at room temperature.
url	https://doi.org/10.1038/s41467-021-23718-4
work_keys_str_mv	AT jaehyuckchoi roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT williamehayenga roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT yuzhougnliu roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT midyaparto roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT babakbahari roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT demetriosnchristodoulides roomtemperatureelectricallypumpedtopologicalinsulatorlasers AT mercedehkhajavikhan roomtemperatureelectricallypumpedtopologicalinsulatorlasers
_version_	1721380050253643776

Room temperature electrically pumped topological insulator lasers

Similar Items