Hostname: page-component-54dcc4c588-2bdfx Total loading time: 0 Render date: 2025-09-13T06:52:53.087Z Has data issue: false hasContentIssue false
  • English
  • Français

Tunable multi-channeled filter based on ultra-compact coupled-resonators

Published online by Cambridge University Press:  30 November 2010

H. Wang  and
Y.-T. Fang
H. Wang
Affiliation:
Center of Information and Laboratory, China University of Geosciences, Wuhan, 430074, P.R. China
Y.-T. Fang*
Affiliation:
Department of Physics, Zhenjiang Watercraft College, Zhenjiang, 212003, P.R. China
*
fang_yt1965@sina.com
Get access

Abstract

A multi-channeled filter that bases on the effect of photon tunneling through the coupled-cavity resonators is designed. Applying the tight-binding model and the transfer matrix method we analyze its transmission mechanism and study its transmission properties. Through the coupling of cavities, the single resonant mode is split into some discrete resonant peaks forming many transmission channels. Through adjusting the thickness of air layer we make the intervals of channelsapproximately equivalent. The whole position of channels can be moved through changing the incident angle.

Information

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 52 , Issue 3 , December 2010 , 30703
Copyright
© EDP Sciences, 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Li, Y., Jiang, H., He, L. et al., Appl. Phys. Lett. 88, 081106 (2006) CrossRef
Feng, S., Merle El, J.son, P.L. Overfelt, Opt. Express 13, 4113 (2005) CrossRef
Lin, M., Ouyang, Z., Xu, J., Qiu, G., Opt. Express 17, 5861 (2009) CrossRef
Qiao, F., Zhang, C., Wan, J., Zi, J., Appl. Phys. Lett. 77, 3698 (2000) CrossRef
Xiang, Y., Dai, X., Wen, S., Fan, D., J. Opt. Soc. Am. A 24, A28 (2007) CrossRef
Chen, Y.H., J. Opt. Soc. Am. B 25, 1794 (2008) CrossRef
Yariv, A., Xu, Y., Lee, R.K., Scherer, A., Opt. Lett. 24, 711 (1999) CrossRef
Stefanou, N., Modinos, A., Phys. Rev. B 57, 12127 (1998) CrossRef
Martijn de, C. Sterke, Phys. Rev. E 57, 3502 (1998)
Lidorikis, E., Sigalas, M.M., Economou, E.N., Soukoulis, C.M., Phys. Rev. Lett. 81, 1405 (1998) CrossRef
M. Born, K. Huang, Dynamical Theory of Crystal Lattices (Oxford University Press, Oxford, 1954)
M. Born, E. Wolf, Principles of Optics, 7th (expanded) edn. (Cambridge University Press, 1999)