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Proceedings Paper

Negative refraction and nonlinearities in photonic bandgap nanostructures
Author(s): Chee Wei Wong; Rohit Chatterjee; Kai Liu; Charlton J. Chen; Chad A. Husko
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Paper Abstract

Recent important advances in subwavelength nanostructures offer extraordinary control over the properties of light. We can now manipulate the propagation, storage, and generation of light, as well as practically prescribe light-matter interaction based on first-principles. Photonic crystals, in particular, offer the unique ability for arbitrary control of dispersion as well as ultrahigh quality factor (Q) and modal volume (Vm) nanocavities. In this talk, we will present, to our knowledge, the first near-field experimental observations of near-infrared subwavelength imaging in negative refraction photonic crystals, as well as discuss our efforts in enhanced nonlinearities in photonic crystal nanocavities.

Paper Details

Date Published: 11 September 2006
PDF: 9 pages
Proc. SPIE 6327, Nanoengineering: Fabrication, Properties, Optics, and Devices III, 632704 (11 September 2006); doi: 10.1117/12.683852
Show Author Affiliations
Chee Wei Wong, Columbia Univ. (United States)
Rohit Chatterjee, Columbia Univ. (United States)
Kai Liu, Columbia Univ. (United States)
Charlton J. Chen, Columbia Univ. (United States)
Chad A. Husko, Columbia Univ. (United States)


Published in SPIE Proceedings Vol. 6327:
Nanoengineering: Fabrication, Properties, Optics, and Devices III
Elizabeth A. Dobisz; Louay A. Eldada, Editor(s)

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