Astratov, V.N., Whittaker, D.M., Culshaw, I.S. et al. (4 more authors) (1999) Photonic band-structure effects in the reflectivity of periodically patterned waveguides. Physical Review B: Condensed Matter and Materials Physics, 60 (24). R16255-R16258. ISSN 1098-0121
Abstract
We report sharp resonant features in the reflectivity spectra of semiconductor waveguides patterned with periodic lattices of deep holes. The resonances arise from coupling of incident light to the photonic bands of the lattice. By varying the reflection geometry, large parts of the photonic band structure are determined. A scattering matrix treatment is used to obtain theoretical spectra which agree well with experiment. The waveguide is shown to have an important influence on the band structure, including marked polarization mixing and significant energy up-shifts.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 1999 The American Physical Society. Reproduced in accordance with the publisher’s self-archiving policy. |
Dates: |
|
Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > Department of Physics and Astronomy (Sheffield) |
Depositing User: | Repository Assistant |
Date Deposited: | 27 Jul 2006 |
Last Modified: | 05 Jun 2014 02:36 |
Published Version: | http://link.aps.org/abstract/PRB/v60/pR16255 |
Status: | Published |
Publisher: | American Institute of Physics |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevB.60.R16255 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:1469 |