Analysis of the negative refraction in two-dimensional photonic crystals with wavy structure

被引：5
|
作者：
Li Yi-Yu [1 ]
Gu Pei-Fu [1 ]
Zhang Jin-Long [1 ]
Li Ming-Yu [1 ]
Liu Xu [1 ]
机构：
[1] Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China
来源：
ACTA PHYSICA SINICA | 2006年 / 55卷 / 09期
关键词：
photonic crystal; negative refraction; iso-frequency surface;
D O I：
10.7498/aps.55.4918
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The negative refraction phenomenon in wavy two-dimensional (2D) photonic crystals (PC) is investigated with the isofrequency surfaces of PC and incident medium. The finite-difference time-domain method is used to simulate the negative refraction of incident Gaussian beam with different wavelengths and incident angles. When the incident angle is set at 45 degrees, the linear relation exists between the negative refraction angle and the wavelength within the range from 1485 to 1530nm, which is suitable for the superprism effect. In order to increase the transmission when negative refraction happened at large incident angles, interface projection method is employed.
引用
收藏
页码：4918 / 4922
页数：5
相关论文
共 13 条
  • [1] Interfaces of photonic crystals for high efficiency light transmission
    Baba, T
    Ohsaki, D
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2001, 40 (10): : 5920 - 5924
  • [2] Negative refraction at infrared wavelengths in a two-dimensional photonic crystal -: art. no. 073902
    Berrier, A
    Mulot, M
    Swillo, M
    Qiu, M
    Thylén, L
    Talneau, A
    Anand, S
    [J]. PHYSICAL REVIEW LETTERS, 2004, 93 (07)
  • [3] Photonic band structures of two-dimensional photonic crystals with deformed lattices
    Cai, XH
    Zheng, WH
    Ma, XT
    Ren, G
    Xia, JB
    [J]. CHINESE PHYSICS, 2005, 14 (12): : 2507 - 2513
  • [4] Analysis for the propagation of evanescent waves and the photo tunneling effect in a multi-layered structure containing materials with negative refractive index
    Chen, L
    He, SL
    Shen, LF
    [J]. ACTA PHYSICA SINICA, 2003, 52 (10) : 2386 - 2392
  • [5] Self-guiding in two-dimensional photonic crystals
    Chigrin, DN
    Enoch, S
    Torres, CMS
    Tayeb, G
    [J]. OPTICS EXPRESS, 2003, 11 (10): : 1203 - 1211
  • [6] Subwavelength resolution in a two-dimensional photonic-crystal-based superlens
    Cubukcu, E
    Aydin, K
    Ozbay, E
    Foteinopoulou, S
    Soukoulis, CM
    [J]. PHYSICAL REVIEW LETTERS, 2003, 91 (20)
  • [7] FEND S, 2006, CHINESE PHYS, V15, P552
  • [8] All-angle negative refraction without negative effective index
    Luo, C
    Johnson, SG
    Joannopoulos, JD
    Pendry, JB
    [J]. PHYSICAL REVIEW B, 2002, 65 (20) : 1 - 4
  • [9] Enhanced transmission and beaming of light via photonic crystal surface modes -: art. no. 121402
    Moreno, E
    García-Vidal, FJ
    Martín-Moreno, L
    [J]. PHYSICAL REVIEW B, 2004, 69 (12):
  • [10] Theory of light propagation in strongly modulated photonic crystals: Refractionlike behavior in the vicinity of the photonic band gap
    Notomi, M
    [J]. PHYSICAL REVIEW B, 2000, 62 (16) : 10696 - 10705
12