Prakash, G. Vijaya, Besombes, L., Kelf, T., Baumberg, Jeremy J., Bartlett, P.N. and Abdelsalam, M.E. (2004) Tunable resonant optical microcavities by self-assembled templating. Optics Letters, 29 (13), 1500-1502. (doi:10.1364/OL.29.001500).
Abstract
Micrometer-scale optical cavities are produced by a combination of template sphere self-assembly and electrochemical growth. Transmission measurements of the tunable microcavities show sharp resonant modes with Q factors of >300 and 25-fold local enhancement of light intensity. The presence of transverse optical modes confirms the lateral confinement of photons. Calculations show that submicrometer mode volumes are feasible. The small mode volumes of these microcavities promise to lead to a wide range of applications in microlasers, atom optics, quantum information, biophotonics, and single-molecule detection.
More information
Identifiers
Catalogue record
Export record
Altmetrics
Contributors
University divisions
- Faculties (pre 2011 reorg) > Faculty of Engineering Science & Maths (pre 2011 reorg) > Physics & Astronomy (pre 2011 reorg)
Current Faculties > Faculty of Engineering and Physical Sciences > School of Physics and Astronomy > Physics & Astronomy (pre 2011 reorg)
School of Physics and Astronomy > Physics & Astronomy (pre 2011 reorg) - Faculties (pre 2011 reorg) > Faculty of Engineering Science & Maths (pre 2011 reorg) > Chemistry (pre 2011 reorg)
Current Faculties > Faculty of Engineering and Physical Sciences > School of Chemistry > Chemistry (pre 2011 reorg)
School of Chemistry > Chemistry (pre 2011 reorg)
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.