Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning

Jin Lian; Sergei Sokolov; Emre Yüce; Sylvain Combrié; Alfredo De Rossi; Allard P. Mosk

doi:10.1364/OE.24.021939

Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning

Jin Lian
, Sergei Sokolov
, Emre Yüce
, Sylvain Combrié
, Alfredo De Rossi
, Allard P. Mosk

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

Near the band edge of photonic crystal waveguides, localized modes appear due to disorder. We demonstrate a new method to elucidate spatial profile of the localized modes in such systems using precise local tuning. Using deconvolution with the known thermal profile, the spatial profile of a localized mode with quality factor (Q) x0003E; 105 is successfully reconstructed with a resolution of 2.5 x003BC;m.

Original language	English
Pages (from-to)	21939-21947
Number of pages	9
Journal	Optics Express
Volume	24
Issue number	19
DOIs	https://doi.org/10.1364/OE.24.021939
Publication status	Published - 1 Sept 2016

Keywords

Resonance
Multiple scattering
Photonic crystal waveguides

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Cite this

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title = "Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning",

abstract = "Near the band edge of photonic crystal waveguides, localized modes appear due to disorder. We demonstrate a new method to elucidate spatial profile of the localized modes in such systems using precise local tuning. Using deconvolution with the known thermal profile, the spatial profile of a localized mode with quality factor (Q) x0003E; 105 is successfully reconstructed with a resolution of 2.5 x003BC;m.",

keywords = "Resonance, Multiple scattering, Photonic crystal waveguides",

author = "Jin Lian and Sergei Sokolov and Emre Y{\"u}ce and Sylvain Combri{\'e} and Rossi, \{Alfredo De\} and Mosk, \{Allard P.\}",

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T1 - Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning

AU - Lian, Jin

AU - Sokolov, Sergei

AU - Yüce, Emre

AU - Combrié, Sylvain

AU - Rossi, Alfredo De

AU - Mosk, Allard P.

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Near the band edge of photonic crystal waveguides, localized modes appear due to disorder. We demonstrate a new method to elucidate spatial profile of the localized modes in such systems using precise local tuning. Using deconvolution with the known thermal profile, the spatial profile of a localized mode with quality factor (Q) x0003E; 105 is successfully reconstructed with a resolution of 2.5 x003BC;m.

AB - Near the band edge of photonic crystal waveguides, localized modes appear due to disorder. We demonstrate a new method to elucidate spatial profile of the localized modes in such systems using precise local tuning. Using deconvolution with the known thermal profile, the spatial profile of a localized mode with quality factor (Q) x0003E; 105 is successfully reconstructed with a resolution of 2.5 x003BC;m.

KW - Resonance

KW - Multiple scattering

KW - Photonic crystal waveguides

U2 - 10.1364/OE.24.021939

DO - 10.1364/OE.24.021939

M3 - Article

SN - 1094-4087

VL - 24

SP - 21939

EP - 21947

JO - Optics Express

JF - Optics Express

IS - 19

ER -

Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning

Abstract

Keywords

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