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InP-based two-dimensional photonic crystals filled with polymers

R. van der Heijden·C. F. Carlstrom·J. A. P. Snijders·R. W. van der Heijden·F. Karouta·R. Notzel·H. W. M. Salemink·B. K. C. Kjellander·C. W. M. Bastiaansen·D. J. Broer·E. van der Drift
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Abstract

Polymer filling of the air holes of Indium Phosphide based two-dimensional photonic crystals is reported. After infiltration of the holes with a liquid monomer and solidification of the infill in situ by thermal polymerization, complete filling is proven using scanning electron microscopy. Optical transmission measurements of a filled photonic crystal structure exhibit a redshift of the air band, confirming the complete filling.

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R. van der Heijden, C. F. Carlstrom, J. A. P. Snijders, R. W. van der Heijden, F. Karouta, R. Notzel, H. W. M. Salemink, B. K. C. Kjellander, C. W. M. Bastiaansen, D. J. Broer, E. van der Drift. 2006-03-16. InP-based two-dimensional photonic crystals filled with polymers. https://doi.org/10.1063/1.2196869

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