Fano Resonance between Mie and Bragg Scattering in Photonic Crystals

被引：187

作者：

Rybin, M. V. ^{[1
]}

Khanikaev, A. B. ^{[2
,3
,4
]}

Inoue, M. ^{[2
]}

Samusev, K. B. ^{[1
]}

Steel, M. J. ^{[3
,4
]}

Yushin, G. ^{[5
]}

Limonov, M. F. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[2] Toyohashi Univ Technol, Aichi 4418580, Japan

[3] Macquarie Univ, MQ Photon Res Ctr, CUDOS, N Ryde, NSW 2109, Australia

[4] Macquarie Univ, Dept Phys, N Ryde, NSW 2109, Australia

[5] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

来源：

PHYSICAL REVIEW LETTERS | 2009年 / 103卷 / 02期

基金：

澳大利亚研究理事会; 日本学术振兴会;

关键词：

OPTICAL-PROPERTIES;

D O I：

10.1103/PhysRevLett.103.023901

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the observation of a Fano resonance between continuum Mie scattering and a narrow Bragg band in synthetic opal photonic crystals. The resonance leads to a transmission spectrum exhibiting a Bragg dip with an asymmetric profile, which can be tunably reversed to a Bragg rise. The Fano asymmetry parameter is linked with the dielectric contrast between the permittivity of the filler and the specific value determined by the opal matrix. The existence of the Fano resonance is directly related to disorder due to nonuniformity of a-SiO(2) opal spheres. The theoretical "quasi-3D" model produces results in excellent agreement with the experimental data.

引用

页数：4

共 25 条

[1] Fabrication of large-area face-centered-cubic hard-sphere colloidal crystals by shear alignment
Amos, RM
Rarity, JG
Tapster, PR
Shepherd, TJ
Kitson, SC
[J]. PHYSICAL REVIEW E, 2000, 61 (03): : 2929 - 2935
[2] Diffraction in crystalline colloidal-array photonic crystals
Asher, SA
Weissman, JM
Tikhonov, A
Coalson, RD
Kesavamoorthy, R
[J]. PHYSICAL REVIEW E, 2004, 69 (06): : 14
[3] Photonic band-structure effects in the reflectivity of periodically patterned waveguides
Astratov, VN
Whittaker, DM
Culshaw, IS
Stevenson, RM
Skolnick, MS
Krauss, TF
De La Rue, RM
[J]. PHYSICAL REVIEW B, 1999, 60 (24) : 16255 - 16258
[4] Resonant behavior and selective switching of stop bands in three-dimensional photonic crystals with inhomogeneous components
Baryshev, A. V.
Khanikaev, A. B.
Inoue, M.
Lim, P. B.
Sel'kin, A. V.
Yushin, G.
Limonov, M. F.
[J]. PHYSICAL REVIEW LETTERS, 2007, 99 (06)
[5] Light diffraction from opal-based photonic crystals with growth-induced disorder: Experiment and theory
Baryshev, AV
Kosobukin, VA
Samusev, KB
Usvyat, DE
Limonov, MF
[J]. PHYSICAL REVIEW B, 2006, 73 (20):
[6] BOHREN CF, 1983, ABSORPTION SCATTERIN, P40401
[7] Analysis of guided resonances in photonic crystal slabs
Fan, SH
Joannopoulos, JD
[J]. PHYSICAL REVIEW B, 2002, 65 (23) : 1 - 8
[8] EFFECTS OF CONFIGURATION INTERACTION ON INTENSITIES AND PHASE SHIFTS
FANO, U
[J]. PHYSICAL REVIEW, 1961, 124 (06): : 1866 - &
[9] Bragg reflection spectroscopy of opal-like photonic crystals
Gajiev, GM
Golubev, VG
Kurdyukov, DA
Medvedev, AV
Pevtsov, AB
Sel'kin, AV
Travnikov, VV
[J]. PHYSICAL REVIEW B, 2005, 72 (20)
[10] High-energy optical response of artificial opals -: art. no. 035108
Galisteo-López, JF
López, C
[J]. PHYSICAL REVIEW B, 2004, 70 (03) : 035108 - 1

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