Local observation of modes from three-dimensional woodpile photonic crystals with near-field microspectroscopy under supercontinuum illumination

被引：2

作者：

Jia, Baohua ^{[1
,2
]}

Norton, Andrew H. ^{[3
,4
]}

Li, Jiafang ^{[1
,2
]}

Rahmani, Adel ^{[3
,4
]}

Asatryan, Ara A. ^{[3
,4
]}

Botten, Lindsay C. ^{[3
,4
]}

Gu, Min ^{[1
,2
]}

机构：

[1] Swinburne Univ Technol, Ctr Microphoton, Hawthorn, Vic 3122, Australia

[2] Swinburne Univ Technol, Ctr Ultrahigh Bandwidth Devices CUDOS, Fac Engn & Ind Sci, Hawthorn, Vic 3122, Australia

[3] Univ Technol Sydney, Dept Math Sci, Sydney, NSW 2007, Australia

[4] Univ Technol Sydney, Ctr Ultrahigh Bandwidth Devices CUDOS, Sydney, NSW 2007, Australia

来源：

OPTICS LETTERS | 2008年 / 33卷 / 10期

关键词：

D O I：

10.1364/OL.33.001093

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A near-field microscope coupled with a near-infrared (NIR) supercontinuum source is developed and applied to characterize optical modes in a three-dimensional (3D) woodpile photonic crystal (PC) possessing a NIR partial bandgap. Spatially resolved near-field intensity distributions under different illumination wavelengths demonstrate that the electric fields preferentially dwell in the polymer rods or in the gaps between rods, respectively, for frequencies below or above the stop gap, as predicted by the 3D finite-difference time-domain modeling. Near-field microspectroscopy further reveals that the position-dependent band-edge effect plays an important role in PC-based all-optical integrated devices. (C) 2008 Optical Society of America.

引用

页码：1093 / 1095

页数：3

共 20 条

[1] Mapping the optical intensity distribution in photonic crystals using a near-field scanning optical microscope [J].

Campillo, AL ;

Hsu, JWP ;

White, CA ;

Rosenberg, A .

JOURNAL OF APPLIED PHYSICS, 2001, 89 (05) :2801-2807

[2] Supercontinuum generation in photonic crystal fiber [J].

Dudley, John M. ;

Genty, Goery ;

Coen, Stephane .

REVIEWS OF MODERN PHYSICS, 2006, 78 (04) :1135-1184

[3] Near-field optical investigation of three-dimensional photonic crystals -: art. no. 015601 [J].

Flück, E ;

van Hulst, NF ;

Vos, WL ;

Kuipers, L .

PHYSICAL REVIEW E, 2003, 68 (01) :4

[4] Real-space observation of ultraslow light in photonic crystal waveguides [J].

Gersen, H ;

Karle, TJ ;

Engelen, RJP ;

Bogaerts, W ;

Korterik, JP ;

van Hulst, NF ;

Krauss, TF ;

Kuipers, L .

PHYSICAL REVIEW LETTERS, 2005, 94 (07) :1-4

[5] Two-photon polymerization for three-dimensional photonic devices in polymers and nanocomposites [J].

Jia, Baohua ;

Li, Jiafang ;

Gu, Min .

AUSTRALIAN JOURNAL OF CHEMISTRY, 2007, 60 (07) :484-495

[6] Height/width aspect ratio controllable two-dimensional sub-micron arrays fabricated with two-photon photopolymerization [J].

Jia, BH ;

Gan, XS ;

Gu, M .

OPTIK, 2004, 115 (08) :358-362

[7]

JOHNSON SG, 1999, MIT PHOTONIC BANDS S

[8] Spectral redistribution in spontaneous emission from quantum-dot-infiltrated 3D woodpile photonic crystals for telecommunications [J].

Li, Jiafang ;

Jia, Baohua ;

Zhou, Guangyong ;

Bullen, Craig ;

Serbin, Jesper ;

Gu, Min .

ADVANCED MATERIALS, 2007, 19 (20) :3276-+

[9] Fabrication of three-dimensional woodpile photonic crystals in a PbSe quantum dot composite material [J].

Li, Jiafang ;

Jia, Baohua ;

Zhou, Guangyong ;

Gu, Min .

OPTICS EXPRESS, 2006, 14 (22) :10740-10745

[10] Near-field studies of microwave three-dimensional photonic crystals with waveguides [J].

Liu, Rong-Juan ;

Li, Zhi-Yuan ;

Zhou, Fei ;

Zhang, Dao-Zhong .

OPTICS EXPRESS, 2007, 15 (23) :15531-15538

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