Efficient second harmonic generation in ZnO nanorod arrays with broadband ultrashort pulses

被引：40

作者：

Das, Susanta Kumar ^{[1
]}

Bock, Martin ^{[1
]}

O'Neill, Christopher ^{[1
]}

Grunwald, Ruediger ^{[1
]}

Lee, Kyung Moon ^{[2
]}

Lee, Hwang Woon ^{[2
]}

Lee, Soonil ^{[2
]}

Rotermund, Fabian ^{[2
]}

机构：

[1] Max Born Inst Nichtlineare Opt & Kurzzeitspektros, D-12489 Berlin, Germany

[2] Ajou Univ, Div Energy Syst Res, Suwon 443749, South Korea

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 18期

关键词：

high-speed optical techniques; II-VI semiconductors; nanostructured materials; nanotechnology; optical harmonic generation; wide band gap semiconductors; zinc compounds;

D O I：

10.1063/1.3021415

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Broadband frequency-doubling properties of c-axis oriented zinc oxide (ZnO) nanorod arrays grown by low-temperature chemical bath method on glass substrate were studied. The maximum effective nonlinearity was found to be about 7.5 times higher than that of a type-I beta-barium borate crystal for a pump intensity of 5.5x10(10) W/cm(2). The angular dependence of second harmonic generation (SHG) was determined experimentally. The measured spectral profile of SHG was found to be in good agreement with theoretical simulations.

引用

页数：3

共 20 条

[1]

*AS PHOT, SNLO PUBL DOM SOFTW

[2] Second harmonic generation in zinc oxide nanorods [J].

Chan, S. W. ;

Barille, R. ;

Nunzi, J. M. ;

Tam, K. H. ;

Leung, Y. H. ;

Chan, W. K. ;

Djurisic, A. B. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2006, 84 (1-2) :351-355

[3] Efficient multiphoton-absorption-induced luminescence in single-crystalline ZnO at room temperature [J].

Dai, DC ;

Xu, SJ ;

Shi, SL ;

Xie, MH ;

Che, CM .

OPTICS LETTERS, 2005, 30 (24) :3377-3379

[4] Optical properties of ZnO nanostructures [J].

Djurisic, Aleksandra B. ;

Leung, Yu Hang .

SMALL, 2006, 2 (8-9) :944-961

[5] Optical SHG for ZnO films with different morphology stimulated by UV-laser thermotreatment [J].

Ebothe, J. ;

Miedzinski, R. ;

Kapustianyk, V. ;

Turko, B. ;

Kulyk, B. ;

Gruhn, W. ;

Kityk, I. V. .

XIII INTERNATIONAL SEMINAR ON PHYSICS AND CHEMISTRY OF SOLIDS, 2007, 79

[6] Frequency doubling and autocorrelation studies of 20-fs pulses using polycrystalline zinc oxide thin films [J].

Griebner, U ;

Kaindl, RA ;

Elsaesser, T ;

Seeber, W .

APPLIED PHYSICS B-LASERS AND OPTICS, 1998, 67 (06) :757-760

[7]

Gümüs C, 2006, J OPTOELECTRON ADV M, V8, P299

[8] MAKER FRINGES - A DETAILED COMPARISON OF THEORY AND EXPERIMENT FOR ISOTROPIC AND UNIAXIAL CRYSTALS [J].

JERPHAGNON, J ;

KURTZ, SK .

JOURNAL OF APPLIED PHYSICS, 1970, 41 (04) :1667-+

[9] Near-field imaging of nonlinear optical mixing in single zinc oxide nanowires [J].

Johnson, JC ;

Yan, HQ ;

Schaller, RD ;

Petersen, PB ;

Yang, PD ;

Saykally, RJ .

NANO LETTERS, 2002, 2 (04) :279-283

[10] Ultrashort pulse characterization by ultra-thin ZnO, GaN, and AlN crystals [J].

Kobayashi, Yohei ;

Yoshitomi, Dai ;

Iwata, Kakuya ;

Takada, Hideyuki ;

Torizuka, Kenji .

OPTICS EXPRESS, 2007, 15 (15) :9748-9754

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