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Measurement of the linear thermo-optical coefficient of Ga0.51In0.49P using photonic crystal nanocavities

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Publication date

2017

Authors

Sokolov, SergeiISNI 0000000506128336
Lian, JinISNI 0000000506791269
Combrié, Sylvain
Rossi, Alfredo De
Mosk, Allard P.ISNI 0000000392276655

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DOI

https://doi.org/10.1364/AO.56.003219

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Abstract

Ga0.51In0.49PGa0.51In0.49P is a promising candidate for thermally tunable nanophotonic devices due to its low thermal conductivity. In this work we study its thermo-optical response. We obtain the linear thermo-optical coefficient 푑푛/푑푇=2.0±0.3·10−4  K−1dn/dT=2.0±0.3·10−4  K−1 by investigating the transmission properties of a single mode-gap photonic crystal nanocavity.

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Sokolov, S, Lian, J, Combrié, S, Rossi, A D & Mosk, A P 2017, 'Measurement of the linear thermo-optical coefficient of Ga0.51In0.49P using photonic crystal nanocavities', Applied Optics, vol. 56, no. 11, pp. 3219-3222. https://doi.org/10.1364/AO.56.003219

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https://dspace.library.uu.nl/handle/1874/359963