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Wavelength-sized, tunable nanocavity in deeply etched InP/InGaAsP/InP photonic crystals

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Date

2009

Authors

Kicken, H. H. J. E.
Barbu, I.
van der Heijden, Rob W.
Karouta, F.
Nötzel, R.
van der Drift, E.
Salemink, H. W. M.

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

Wavelength-sized point defect cavities coupled to access waveguides are reported for deeply etched InP⁄InGaAsP⁄InP two-dimensional photonic crystals. The observed quality factor of 60 is comparable to those found for one-row defect Fabry–Perot cavities and for simple point defect cavities in membranes. The quality factor was changed by varying the number of rows of holes. Upon infiltration of the holes with liquid crystal, frequency tuning was demonstrated.

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Citation

URI

http://hdl.handle.net/1885/101792

Collections

ANU Research Publications

Source

Optics Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1364/OL.34.002207

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