Changes of Band Gap Structure of 1-D Quasi-Periodic Photonic Crystal at Angular Incidence

Abstract:

The transmission spectra of 1-D quasi-periodic photonic crystal of positive-negative index structure at angular incidence was studied by transfer matrix method. The results show that the photonic band gap structure changes along with different incidence angles, a new photonic band gap corresponding to ω/ω_pe=1 will appear, whose centric position is invariant with the changes of incidence angle, but the width broadens as the incidence angle increases; likewise, for a Bragg gap, the centric position and width of band gap also change, which provides conditions for achieving complete phase matching for the second harmonic effect.

• Periodical: Advanced Materials Research (Volumes 881-883)
• Pages: 1113-1116
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.881-883.1113
• Online since: January 2014
• Authors: Qin Zhang, Wen Sheng Li, Hai Ming Huang
• Keywords: Band Gap Structure, Quasi-Periodic Photonic Crystal, Transfer Matrix Method (TMM), Transmission Spectra

References

[1] Gerardin J and Lakhtakai A. Thch. Lett. 409-411(2002).

[2] Cory H and Zach C. Thch. Lett. 40 , 460-465(2004).

[3] Shelby R A, Smith D R, Schultz S. Science. 7-79(2001).

[4] Pendry J B, Holden A J, and Stewart W J. phys. Rev. Lett. 4773-4776 (1996).

[5] Smith D R, Padilla W J, andVier D C. phys. Rev. Lett. 4184-4187(2000).

[6] Zhang Z M and Fu C J. Appl. phys. lett. 1097-1099 (2002).

[7] Yanhua Fu, Qin Zhang, and Shijun Luo, et al. Chinese journal of quantum electronics. 733-736 (2008). in Chinese.

[8] Ling Zhang, Liang Liang, and Lili Zhang. Acta Photonica Sinica. 1815-1818(2008) in Chinese.

[9] Meiping Jiang, Xingfang Jiang, and Xiaoming Shen, et al. Chinese Journal of Quantum Electronics. 612-616 (2005) in Chinese.

[10] Aguanno G D, et al. phys. Rev. E74, 603-608 (2006).