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

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Date

2016-09-19

Author

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

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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) > 10(5) is successfully reconstructed with a resolution of 2.5 mu m. (C) 2016 Optical Society of America

Subject Keywords

Light

URI

https://hdl.handle.net/11511/38572

Journal

OPTICS EXPRESS

DOI

https://doi.org/10.1364/oe.24.021939

Collections

Department of Physics, Article

Citation Formats

J. Lian, S. Sokolov, E. Yüce, S. COMBRİÉ, A. De Rossi, and A. P. Mosk, “Measurement of the profiles of disorder-induced localized resonances in photonic crystal waveguides by local tuning,” OPTICS EXPRESS, vol. 24, no. 19, pp. 21939–21947, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38572.