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.
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Nature Portfolio
2021
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oai:doaj.org-article:af951f581c5144a1ab9a9b63c609bf452021-12-02T18:06:25ZRoom temperature electrically pumped topological insulator lasers10.1038/s41467-021-23718-42041-1723https://doaj.org/article/af951f581c5144a1ab9a9b63c609bf452021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23718-4https://doaj.org/toc/2041-1723Topological 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.Jae-Hyuck ChoiWilliam E. HayengaYuzhou G. N. LiuMidya PartoBabak BahariDemetrios N. ChristodoulidesMercedeh KhajavikhanNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021) |
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Science Q 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 |
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. |
format |
article |
author |
Jae-Hyuck Choi William E. Hayenga Yuzhou G. N. Liu Midya Parto Babak Bahari Demetrios N. Christodoulides Mercedeh Khajavikhan |
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 Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/af951f581c5144a1ab9a9b63c609bf45 |
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1718378650944929792 |