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Characteristics of a stick waveguide resonator in a two-dimensional photonic crystal slab.
- Source :
-
Journal of Applied Physics . 1/15/2004, Vol. 95 Issue 2, p411-416. 6p. 5 Black and White Photographs, 2 Diagrams, 1 Chart, 4 Graphs. - Publication Year :
- 2004
-
Abstract
- Optical loss and polarization characteristics of the photonic crystal stick waveguide resonator modes were investigated using both theory and experiment. A stick waveguide resonator with 12 missing air holes was found to have a very high Q(>3 800 000) mode originating from the lossless guided mode below the light line. Photoluminescence spectra show sharp resonance peaks at regular intervals in k space, satisfying the resonant condition. Linear polarizations parallel or perpendicular to the waveguide were observed, depending on the mode symmetry. This polarization selection is explained in terms of the far-field cancellation effect of the in-plane field components. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 95
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 11794363
- Full Text :
- https://doi.org/10.1063/1.1633645