First principle calculation for high harmonic generation in diamond

Otobe, Tomohito; Yabana, Kazuhiro*; Iwata, Junichi*

The nonlinear electron dynamics in the diamond crystal under the intense laser field is considered. We employ the time-dependent density-functional theory solving the time-dependent Kohn-Sham equation in real time and real space. We found the high harmonic generation from diamond up to 11th order with the laser intensity $1times10^{14}$ W/cm and the induced field from surface charge suppress the harmonic generation strongly.

Language	:	English
Journal	:	Journal of Computational and Theoretical Nanoscience
Volume	:	6
Number	:	12
Pages	:	p.2545 - 2549
Publication Year/Month	:	2009/12
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Paper URL	:	https://doi.org/10.1166/jctn.2009.1313
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Keywords	:	no keyword
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Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:	Percentile:33.14 Category:Chemistry, Multidisciplinary
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Registration No. : AA20080132
JAEA Abstracts No. : 38000319
Paper Submission No. : 6920

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