OSA's Digital Library

Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 13, Iss. 7 — Apr. 4, 2005
  • pp: 2774–2781

Multiple period s-p hybridization in nano-strip embedded photonic crystal

Seunghoon Han, Il-Min Lee, Hwi Kim, and Byoungho Lee  »View Author Affiliations


Optics Express, Vol. 13, Issue 7, pp. 2774-2781 (2005)
http://dx.doi.org/10.1364/OPEX.13.002774


View Full Text Article

Enhanced HTML    Acrobat PDF (367 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We report and analyze hybridization of s-state and p-state modes in photonic crystal one-dimensional defect cavity array. When embedding a nano-strip into a dielectric rod photonic crystal, an effective cavity array is made, where each cavity possesses two cavity modes: s-state and p-state. The two modes are laterally even versus the nano-strip direction, and interact with each other, producing defect bands, of which the group velocity becomes zero within the first Brillouin zone. We could model and describe the phenomena by using the tight-binding method, well agreeing with the plane-wave expansion method analysis. We note that the reported s- and p-state mode interaction corresponds to the hybridization of atomic orbital in solid-state physics. The concept of multiple period s-p hybridization and the proposed model can be useful for analyzing and developing novel photonic crystal waveguides and devices.

© 2005 Optical Society of America

OCIS Codes
(130.2790) Integrated optics : Guided waves
(230.5750) Optical devices : Resonators

ToC Category:
Research Papers

History
Original Manuscript: February 22, 2005
Revised Manuscript: March 26, 2005
Published: April 4, 2005

Citation
Seunghoon Han, Il-Min Lee, Hwi Kim, and Byoungho Lee, "Multiple period s-p hybridization in nano-strip embedded photonic crystal," Opt. Express 13, 2774-2781 (2005)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-13-7-2774


Sort:  Journal  |  Reset  

References

  1. A. Chutinan and S. Noda, �??Waveguides and waveguide bends in two-dimensional photonic crystal slabs,�?? Phys. Rev. B 62, 4488-4492 (2000). [CrossRef]
  2. S. G. Johnson, P. R. Villeneuve, S. Fan, and J. D. Joannopoulos, �??Linear waveguides in photonic-crystal slabs,�?? Phys. Rev. B 62, 8212-8222 (2000). [CrossRef]
  3. N. Stefanou and A. Modinos, �??Impurity bands in photonic insulators,�?? Phys. Rev. B 57, 12127-12133 (1998). [CrossRef]
  4. A. Yariv, Y. Xu, R. K. Lee, and A. Scherer, �??Coupled-resonator optical waveguide: a proposal and analysis,�?? Opt. Lett. 24, 711-713 (1999). [CrossRef]
  5. Y. Xu, R. K. Lee, and A. Yariv, �??Propagation and second-harmonic generation of electromagnetic waves in a coupled-resonator optical waveguide,�?? J. Opt. Soc. Am. B 17, 387-400 (2000). [CrossRef]
  6. E. Ozbay, M. Bayindir, I. Bulu, and E. Cubukcu, �??Investigation of localized coupled-cavity modes in twodimensional photonic bandgap structures,�?? IEEE J. Quantum Electron. 38, 837-843 (2002). [CrossRef]
  7. M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, �??Extremely large groupvelocity dispersion of line-defect waveguides in photonic crystal slabs,�?? Phys. Rev. Lett. 87, 253902 (2001). [CrossRef] [PubMed]
  8. M. Lon�?ar, J. Vu�?kovi�?, and A. Scherer, �??Methods for controlling positions of guided modes of photoniccrystal waveguides,�?? J. Opt. Soc. Am. B 18, 1362-1368 (2001). [CrossRef]
  9. D. Mori and T. Baba, �??Dispersion-controlled optical group delay device by chirped photonic crystal waveguides,�?? Appl. Phys. Lett. 85, 1101-1103 (2004). [CrossRef]
  10. A. Y. Petrov and M. Eich, �??Zero dispersion at small group velocities in photonic crystal waveguides,�?? Appl. Phys. Lett. 85, 4866-4868 (2004). [CrossRef]
  11. L. Brillouin, Wave Propagation in Periodic Structures 2nd ed. (Dover Publications, New York, 1953).
  12. N. W. Ashcroft and N. D. Mermin, Solid State Physics (Saunders College Publishing, Philadelphia, 1976).
  13. E. Lidorikis, M. M. Sigalas, E. N. Economou, and C. M. Soukoulis, �??Tight-binding parametrization for photonic band gap materials,�?? Phys. Rev. Lett. 81, 1405-1408 (1998). [CrossRef]
  14. J. P. Albert, C. Jouanin, D. Cassagne, and D. Bertho, �??Generalized Wannier function method for photonic crystals,�?? Phys. Rev. B 61, 4381-4384 (2000). [CrossRef]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited