Linear and nonlinear light propagation at the interface of two homogeneous waveguide arrays

被引：5

作者：

Kanshu, A. ^{[1
]}

Rueter, C. E. ^{[1
]}

Kip, D. ^{[1
]}

Belicev, P. P. ^{[2
]}

Ilic, I. ^{[2
]}

Stepic, M. ^{[2
]}

Shandarov, V. M. ^{[3
]}

机构：

[1] Helmut Schmidt Univ, D-22043 Hamburg, Germany

[2] Vinca Inst Nucl Sci, Belgrade 11001, Serbia

[3] State Univ Control Syst & Radioelect, Tomsk 634050, Russia

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 02期

关键词：

PHOTONIC LATTICES; DISCRETE SOLITONS; LOCALIZED MODES; DIFFRACTION; MEDIA;

D O I：

10.1364/OE.19.001158

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate linear and nonlinear light propagation at the interface of two one-dimensional homogeneous waveguide arrays containing a single defect of different strength. For the linear case and in a limited region of the defect size, we find trapped staggered and unstaggered modes. In the nonlinear case, we study the dependence of power thresholds for discrete soliton formation in different channels as a function of defect strength. All experimental results are confirmed theoretically using an adequate discrete model. (C) 2011 Optical Society of America

引用

页码：1158 / 1167

页数：10

共 50 条

[21] Light tunneling inhibition and anisotropic diffraction engineering in two-dimensional waveguide arrays
Kartashov, Y. V.
Szameit, A.
Vysloukh, V. A.
Torner, L.
OPTICS LETTERS, 2009, 34 (19) : 2906 - 2908
[22] Geometrical light transfer in optical waveguide arrays
Zhang, Xin-Ding
Liu, Wen-Jie
Yang, Guang-Fei
QUANTUM INFORMATION PROCESSING, 2015, 14 (03) : 921 - 927
[23] Rectification of light refraction in curved waveguide arrays
Longhi, Stefano
OPTICS LETTERS, 2009, 34 (04) : 458 - 460
[24] Stability, mobility and power currents in a two-dimensional model for waveguide arrays with nonlinear coupling
Oster, Michael
Johansson, Magnus
PHYSICA D-NONLINEAR PHENOMENA, 2009, 238 (01) : 88 - 99
[25] Diffraction and Waveguide Propagation of Light in Tooth Enamel
Grisimov, V. N.
OPTICS AND SPECTROSCOPY, 2020, 128 (08) : 1311 - 1317
[26] Diffraction and Waveguide Propagation of Light in Tooth Enamel
V. N. Grisimov
Optics and Spectroscopy, 2020, 128 : 1311 - 1317
[27] Optical limiting properties of nonlinear multimode waveguide arrays
Butler, James J.
Flom, Steven R.
Shirk, James S.
Taunay, Thierry E.
Wright, Barbara M.
Wiggins, Michael J.
OPTICS EXPRESS, 2009, 17 (02): : 804 - 809
[28] Mode-locking in quadratically nonlinear waveguide arrays
Bagci, Mahmut
Kutz, J. Nathan
OPTICS EXPRESS, 2022, 30 (16) : 28454 - 28469
[29] Discrete spatial solitons in the two-dimensional optical waveguide arrays
Chen, Hongyun
Lv, Tao
Zheng, Anshou
Han, Yanling
ADVANCED RESEARCH ON ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL, PTS 1 AND 2, 2012, 424-425 : 435 - 438
[30] Linear and nonlinear light bullets: Recent developments
Mihalache, Dumitru
ROMOPTO 2012: TENTH CONFERENCE ON OPTICS: MICRO- TO NANOPHOTONICS III, 2013, 8882

← 1 2 3 4 5 →