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. © 2009 Optical Society of America.

Kicken, H., Barbu, I., Van Der Heijden, R., Karouta, F., Notzel, R., Van Der Drift, E., et al. (2009). Wavelength-sized, tunable nanocavity in deeply etched InP/InGaAsP/InP photonic crystals. OPTICS LETTERS, 34(14), 2207-2209 [10.1364/OL.34.002207].

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

Notzel R.;
2009

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. © 2009 Optical Society of America.
Articolo in rivista - Articolo scientifico
Defects; Fabry-Perot interferometers; Liquid crystals; Point defects
English
2009
34
14
2207
2209
none
Kicken, H., Barbu, I., Van Der Heijden, R., Karouta, F., Notzel, R., Van Der Drift, E., et al. (2009). Wavelength-sized, tunable nanocavity in deeply etched InP/InGaAsP/InP photonic crystals. OPTICS LETTERS, 34(14), 2207-2209 [10.1364/OL.34.002207].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/554276
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