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Surface wave excitation control by using interface conductivity on one-dimensional photonic crystals
Mehrany, K
Surface wave excitation control by using interface conductivity on one-dimensional photonic crystals
Mehrany, K ; Sharif University of Technology | 2002
348
Viewed
- Type of Document: Article
- DOI: 10.1117/12.482191
- Publisher: 2002
- Abstract:
- In several recent papers, layered waveguide structures with conductive interfaces have been discussed, whose propagation properties are controlled by a transverse voltage. These structures have wide range of applications. In this paper, surface wave excitation on one-dimensional photonic crystals at the presence of interface conductivity is discussed. It is shown that excitation of electromagnetic surface waves can be controlled by the interface conductivity. This property can be used in constructing miscellaneous optical devices such as optical modulators, switches and tunable optical filters. Devices based on these waves can be superior to surface plasmon waves since they are not lossy. The lossless property is satisfied in limited range: millimeter waves to far infra red
- Keywords:
- Conducting interface ; Optical filter ; Optical modulator ; Photonic crystal ; Surface electromagnetic wave
- Source: Novel Optical Systems Design and Optimization V, Seatle, MA, 9 July 2002 through 9 July 2002 ; Volume 4768 , 2002 , Pages 170-175 ; 0277786X (ISSN)
- URL: https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4768/0000/Surface-wave-excitation-control-by-using-interface-conductivity-on-one/10.1117/12.482191.short?SSO=1
