The Structure of Light in Photonic Crystal Waveguides

被引：0

作者：

van Oosten, D. ^{[1
]}

Burresi, M. ^{[1
]}

Engelen, R. J. P. ^{[1
]}

Opheij, A. ^{[1
]}

Mori, D. ^{[2
]}

Baba, T. ^{[2
]}

Kuipers, L. ^{[1
]}

机构：

[1] FOM Inst AMOLF, Ctr Nanophoton, Sci Pk 113, NL-1098 XG Amsterdam, Netherlands

[2] Yokohama Natl Univ, Dept Elect & Comp Engn, Yokohama, Kanagawa 2408501, Japan

来源：

ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2 | 2009年

基金：

英国工程与自然科学研究理事会;

关键词：

photonic crystal waveguides; slow light; singular optics; near field optics;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

With a phase-sensitive near-field microscope we measure the propagating of light through a 2D photonic crystal waveguide. We study how the different Bloch harmonics of the propagating light evanescently decay into the air above the waveguide. Furthermore, exploiting the phase sensitivity of our microscope, we are able to reconstruct the electric vector field distribution with subwavelength resolution. In the complex field we observe both time-dependent and time-independent polarization singularities and determine the topology of the surrounding electric field.

引用

页码：1274 / +

页数：2

共 3 条

[1] Observation of Polarization Singularities at the Nanoscale
Burresi, M.
Engelen, R. J. P.
Opheij, A.
van Oosten, D.
Mori, D.
Baba, T.
Kuipers, L.
[J]. PHYSICAL REVIEW LETTERS, 2009, 102 (03)
[2] Two regimes of slow-light losses revealed by adiabatic reduction of group velocity
Engelen, R. J. P.
Mori, D.
Baba, T.
Kuipers, L.
[J]. PHYSICAL REVIEW LETTERS, 2008, 101 (10)
[3] Subwavelength Structure of the Evanescent Field of an Optical Bloch Wave
Engelen, R. J. P.
Mori, D.
Baba, T.
Kuipers, L.
[J]. PHYSICAL REVIEW LETTERS, 2009, 102 (02)

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