Tunable high-order harmonic generation in GeSbTe nano-films

被引：4

作者：

Korolev, Viacheslav ^{[1
]}

Sinelnik, Artem D. ^{[1
]}

Rybin, Mikhail V. ^{[2
,3
]}

Lazarenko, Petr ^{[4
]}

Kushchenko, Olga M. ^{[2
]}

Glukhenkaya, Victoria ^{[4
]}

Kozyukhin, Sergey ^{[5
]}

Zuerch, Michael ^{[1
,6
]}

Spielmann, Christian ^{[1
]}

Pertsch, Thomas ^{[1
,7
,8
]}

Staude, Isabelle ^{[1
]}

Kartashov, Daniil ^{[1
]}

机构：

[1] Friedrich Schiller Univ Jena, Jena, Germany

[2] ITMO Univ, St Petersburg, Russia

[3] Ioffe Inst, St Petersburg, Russia

[4] Natl Res Univ Elect Technol, Moscow, Russia

[5] NS Kurnakov Inst Gen & Inorgan Chem, Moscow, Russia

[6] Univ Calif Berkeley, Berkeley, CA USA

[7] Fraunhofer Inst Appl Opt & Precis Engn IOF, Jena, Germany

[8] Max Planck Sch Photon, Jena, Germany

来源：

NANOPHOTONICS | 2024年 / 13卷 / 18期

关键词：

high harmonic generation; GST; active nonlinear photonics; phase change material; CONVERSION; ELECTRONS;

D O I：

10.1515/nanoph-2023-0859

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

High-order harmonic generation (HHG) in solids opens new frontiers in ultrafast spectroscopy of carrier and field dynamics in condensed matter, picometer resolution structural lattice characterization and designing compact platforms for attosecond pulse sources. Nanoscale structuring of solid surfaces provides a powerful tool for controlling the spatial characteristics and efficiency of the harmonic emission. Here we study HHG in a prototypical phase-change material Ge2Sb2Te5 (GST). In this material the crystal phase can be reversibly changed between a crystalline and amorphous phase by light or electric current mediated methods. We show that optical phase-switching is fully reversible and allows for dynamic control of harmonic emission. This introduces GST as new addition to materials that enable flexible metasurfaces and photonic structures that can be integrated in devices and allow for ultrafast optical control.

引用

页码：3411 / 3419

页数：9

共 50 条

[41] High-order harmonic generation and parametric oscillations
Fiordilino, E
PHYSICAL REVIEW A, 1999, 59 (01): : 876 - 878
[42] High-Order Harmonic Generation and Attosecond Science
Midorikawa, Katsumi
JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (09)
[43] High-order harmonic generation in imperfect crystals
Yu, Chuan
Hansen, Kenneth K.
Madsen, Lars Bojer
PHYSICAL REVIEW A, 2019, 99 (06)
[44] Generation of narrow-bandwidth, tunable, coherent xuv radiation using high-order harmonic generation
Yao, Jinping
Cheng, Ya
Chen, J.
Zhang, Haisu
Xu, Han
Xiong, Hui
Zeng, Bin
Chu, Wei
Ni, Jielei
Liu, X.
Xu, Zhizhan
PHYSICAL REVIEW A, 2011, 83 (03):
[45] High-order harmonic generation in polyatomic systems
Suarez, Noslen
Chacon, Alexis
Perez-Hernandez, Jose A.
Biegert, Jens
Lewenstein, Maciej
Ciappina, Marcelo F.
XXX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2017), 2017, 875
[46] High-order harmonic generation in vibrating molecules
Chirila, CC
Lein, M
JOURNAL OF MODERN OPTICS, 2006, 53 (1-2) : 113 - 124
[47] High-order harmonic generation in molecular gases
Lynga, C
LHuillier, A
Wahlstrom, CG
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1996, 29 (14) : 3293 - 3302
[48] High-order harmonic generation by polyatomic molecules
Odzak, S.
Hasovic, E.
Milosevic, D. B.
25TH ANNUAL INTERNATIONAL LASER PHYSICS WORKSHOP (LPHYS'16), 2017, 826
[49] High-order harmonic generation in an active grating
Chappuis, C.
Bresteau, D.
Auguste, T.
Gobert, O.
Ruchon, T.
PHYSICAL REVIEW A, 2019, 99 (03)
[50] High-order harmonic generation in aligned molecules
Velotta, R
Hay, N
Mason, MB
Castillejo, M
Marangos, JP
PHYSICAL REVIEW LETTERS, 2001, 87 (18) : 183901 - 1

← 1 2 3 4 5 →