OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 9, Iss. 1 — Jan. 10, 2011
  • pp: 011301–

A concave photonic crystal waveguide with a corrugated surface for high-quality focusing

Hong Wu, Liyong Jiang, Haipeng Li, Wei Jia, Gaige Zheng, Haixia Qiang, and Xiangyin Li  »View Author Affiliations


Chinese Optics Letters, Vol. 9, Issue 1, pp. 011301- (2011)


View Full Text Article

Acrobat PDF (1876 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

A concave two-dimensional (2D) photonic crystal waveguide (PCW) with corrugated surface is theoretically used as a focusing structure. To design this structure, a genetic algorithm is combined with the finite-difference time-domain method. For PCWs with different degrees of concaveness, the power reaches about 80% at different focusing points when the morphology of the concave surface is optimized. More importantly, the focusing location is easily controlled by changing the location of the detector placed in the output field.

© 2011 Chinese Optics Letters

OCIS Codes
(130.3120) Integrated optics : Integrated optics devices
(130.5296) Integrated optics : Photonic crystal waveguides

Citation
Hong Wu, Liyong Jiang, Haipeng Li, Wei Jia, Gaige Zheng, Haixia Qiang, and Xiangyin Li, "A concave photonic crystal waveguide with a corrugated surface for high-quality focusing," Chin. Opt. Lett. 9, 011301- (2011)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-9-1-011301


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. S. G. Johnson, P. R. Villeneuve, S. Fan, and J. D. Joannopoulos, Phys. Rev. B 62, 8212 (2000).
  2. E. H. Khoo, T. H. Cheng, A. Q. Liu, J. Li, and D. Pinjala, Appl. Phys. Lett. 91, 171109 (2007).
  3. S. H. G. Teo, A. Q. Liu, J. B. Zhang, and M. H. Hong, Appl. Phys. Lett. 89, 091910 (2006).
  4. E. H. Khoo, A. Q. Liu, J. H. Wu, J. Li, and D. Pinjala, Opt. Express 14, 6035 (2006).
  5. E. H. Khoo, A. Q. Liu, X. M. Zhang, E. P. Li, J. Li, D. Pinjala, and B. S. Luk'yanchuk, Phys. Rev. B 80, 035101 (2009).
  6. S. Chen, G. Zhu, T. Yu, Q. Liao, N. Liu, and Y. Huang, Acta Opt. Sin. (in Chinese) 29, 2898 (2009).
  7. E. Moreno, F. J. Garc'?a-Vidal, and L. Mart'?n-Moreno, Phys. Rev. B 69, 121402(R) (2004).
  8. S. K. Morrison and Y. S. Kivshar, Appl. Phys. Lett. 86, 081110 (2005).
  9. K. B. Chung, Opt. Commun. 281, 5349 (2008).
  10. L. Jiang, W. Jia, H. Li, X. Li, C. Cong, and Z. Shen, J. Opt. Soc. Am. B 26, 2157 (2009).
  11. H. Chen, Y. Zeng, X. Chen, J. Wang, and W. Lu, Phys. Lett. A 372, 5096 (2008).
  12. W. ' Smigaj, Phys. Rev. B 75, 205430 (2007).
  13. E. H. Khoo, A. Q. Liu, T. H. Cheng, J. Li, and D. Pinjala, Appl. Phys. Lett. 91, 221105 (2007).
  14. L. Jiang, H. Li, W. Jia, X. Li, and Z. Shen, Opt. Express 17, 10126 (2009).
  15. S. H. G. Teo, A. Q. Liu, J. Singh, and M. B. Yu, J. Vac. Sci. Technol. B 22, 2640 (2004).
  16. M. Zhang, W. Pan, L. Yan, B. Luo, D. Zheng, X. Xu, L. Wang, C. Liu, and H. Liu, Chinese J. Lasers (in Chinese) 36, 857 (2009).
  17. J. Smajic, C. Hafner, and D. Erni, J. Opt. Soc. Am. A 21, 2223 (2004).
  18. L. Sanchis, A. H°akansson, D. L'opez-Zan'on, J. Bravo-Abad, and J. S'anchez-Dehesa, Appl. Phys. Lett. 84, 4460 (2004).
  19. P. Vodo, P. V. Parimi, W. T. Lu, and S. Sridhar, Appl. Phys. Lett. 86, 201108 (2005).

Cited By

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