Browse > Article
http://dx.doi.org/10.4313/JKEM.2009.22.1.061

Characteristics of the Photonic Bandgaps in Two-dimensional Photonic Crystals with a Square Lattice by FDTD Simulation  

Yeo, Jong-Bin (전남대학교 BK21 기능성나노신화학소재사업단)
Yang, Hoe-Young (전남대학교 BK21 기능성나노신화학소재사업단)
Lee, Hyun-Yong (전남대학교 BK21 기능성나노신화학소재사업단)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.22, no.1, 2009 , pp. 61-66 More about this Journal
Abstract
Characteristics of the photonic bandgaps (PEGs) in two-dimensional photonic crystals (2D PCs) with a square lattice have theoretically studied using a finite difference time domain (FDTD) simulation. In this paper, we propose a concept of optical coverage ratio (OCR) as a new structural parameter to determine the PEGs for E-polarized light. The OCR is an optically compensated filling factor. It is possible to normalize the PEGs of 2D PCs by introducing the OCR.
Keywords
FDTD; Optical coverage ratio; Photonic bandgaps; Photonic crystals;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 윤상돈, 여종빈, 이현용, '다중-노출 홀로그라피 방법을 이용한 광자준결정 제작', 전기전자재료학회논문지, 21권, 9호, p. 829, 2008   과학기술학회마을   DOI   ScienceOn
2 H. Y. Lee, H. Makino, T. Yao, and A. Tanaka, 'Si-based omnidirectional reflector and transmission filter optimized at a wavelength of 1.55$\mu$m', Appl. Phys. Lett., Vol. 81, No. 24, p. 4502, 2002   DOI   ScienceOn
3 John D. Joannopoulos, 'Photonic Crystals', Prinston Press, 1995
4 J. D. Joannopoulos, P. Villeneuve, and S. Fan, 'Photonic crystals: putting a new twist on light', Nature, Vol. 386, p. 143, 1997   DOI   ScienceOn
5 J. C. Knight, J. Broeng, T. A. Birks, P. St., and J. Russell, 'Photonic band gap guidance in optical fibers', Science, Vol. 282, p. 1476, 1998   DOI   ScienceOn
6 H. Y. Lee, H. Makino, T. Yao, and A. Tanaka, 'Si-based omnidirectional reflector and transmission filter optimized at a wavelength of 1.55 $\mu$m', Appl. Phys. Lett., Vol. 81, p. 4502, 2002   DOI   ScienceOn
7 E. Yablonovitch, T. J. Gmitter, R. D. Meade, A. M. Rappe, K. D. Brommer, and J. D. Joannopoulos, 'Donor and acceptor modes in photonic band structure', Phys. Rev. Lett., Vol. 67, p. 3380, 1991   DOI   ScienceOn
8 J. B. Yeo, S. D. Yun, and H. Y. Lee, 'Realization of dot- and antidot type two-dimensional photonic crystals by double holographic method', J. Appl. Phys., Vol. 102, p. 084502, 2007   DOI   ScienceOn
9 J. B. Yeo, S. D. Yun, and H. Y. Lee, 'Influence of substrate and structure on Ag-photodoping into amorphous GeSe film by holographic method', J. Kor. Phys. Soc., Vol. 52, No. 2, p. 435, 2008   DOI   ScienceOn
10 여종빈, 윤상돈, 이현용, '광자결정 제작을 위한 홀로그라피 공정 연구', 전기전자재료학회논문지, 20권, 8호, p. 726, 2007   과학기술학회마을   DOI   ScienceOn
11 C. O. Cho, Y. G. Roh, Y. S. Park, H. S. Jeon, B. S. Lee, H. W. Kim, and Y. H. Choe, 'Photonic crystal slab waveguides fabricated by the combination of holography and photolithography', Jap. J. App. Phys., Vol. 43, No. 4A, p. 1384, 2004   DOI   ScienceOn
12 E. Yablonovitch, 'Photonic crystals', Journal of Modern Optics, Vol. 41, No. 2, p. 173, 1994   DOI   ScienceOn
13 J. Semmel, L. Nahle, S. Hofling, and A. Forchel, 'Edge emitting quantum cascade microlasers on InP with deeply one-dimensional photonic crystals', Appl. Phys. Lett., Vol. 91, p. 071104, 2007   DOI   ScienceOn
14 E. Yablonovitch, 'Inhibited spontaneous emission in solid-state physics and electronics', Phys. Rev. Lett., Vol. 58, No. 20, p. 2059, 1987   DOI   ScienceOn