Front-induced transitions control THz waves
Unusual optical phenomena arise when light interacts with time-varying dielectric media. Here, relativistic propagation of a photoconductivity front in silicon is exploited to temporally stretch and time-reverse terahertz pulses.
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Nature Portfolio
2021
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oai:doaj.org-article:74c2029f235641b7ad38727d3e03473b2021-12-02T18:36:58ZFront-induced transitions control THz waves10.1038/s42005-021-00667-42399-3650https://doaj.org/article/74c2029f235641b7ad38727d3e03473b2021-07-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00667-4https://doaj.org/toc/2399-3650Unusual optical phenomena arise when light interacts with time-varying dielectric media. Here, relativistic propagation of a photoconductivity front in silicon is exploited to temporally stretch and time-reverse terahertz pulses.Aidan W. Schiff-KearnLauren GingrasSimon BernierNima ChamanaraKartiek AgarwalJean-Michel MénardDavid G. CookeNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-7 (2021) |
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DOAJ |
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DOAJ |
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Astrophysics QB460-466 Physics QC1-999 |
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Astrophysics QB460-466 Physics QC1-999 Aidan W. Schiff-Kearn Lauren Gingras Simon Bernier Nima Chamanara Kartiek Agarwal Jean-Michel Ménard David G. Cooke Front-induced transitions control THz waves |
description |
Unusual optical phenomena arise when light interacts with time-varying dielectric media. Here, relativistic propagation of a photoconductivity front in silicon is exploited to temporally stretch and time-reverse terahertz pulses. |
format |
article |
author |
Aidan W. Schiff-Kearn Lauren Gingras Simon Bernier Nima Chamanara Kartiek Agarwal Jean-Michel Ménard David G. Cooke |
author_facet |
Aidan W. Schiff-Kearn Lauren Gingras Simon Bernier Nima Chamanara Kartiek Agarwal Jean-Michel Ménard David G. Cooke |
author_sort |
Aidan W. Schiff-Kearn |
title |
Front-induced transitions control THz waves |
title_short |
Front-induced transitions control THz waves |
title_full |
Front-induced transitions control THz waves |
title_fullStr |
Front-induced transitions control THz waves |
title_full_unstemmed |
Front-induced transitions control THz waves |
title_sort |
front-induced transitions control thz waves |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/74c2029f235641b7ad38727d3e03473b |
work_keys_str_mv |
AT aidanwschiffkearn frontinducedtransitionscontrolthzwaves AT laurengingras frontinducedtransitionscontrolthzwaves AT simonbernier frontinducedtransitionscontrolthzwaves AT nimachamanara frontinducedtransitionscontrolthzwaves AT kartiekagarwal frontinducedtransitionscontrolthzwaves AT jeanmichelmenard frontinducedtransitionscontrolthzwaves AT davidgcooke frontinducedtransitionscontrolthzwaves |
_version_ |
1718377868650610688 |