- 必威体育下载

姓名
邮箱
手机号码
标题
留言内容
验证码

Abstract

We present a novel structure of two-dimensional (2D) hexagon-lattice photonic crystal with asymmetrical scatterers-Taiji-shaped scatterers. The properties of photonic band gap (PBG) and the influence of parameter on absolute photonic band gap are analyzed by plane wave expansion method. The calculation results demonstrate that the reduction of scatterer symmetry can produce an increase in the number of PBG and a broadening of PBG width for both TE and TM model, which is conducive to obtaining wider and more absolute PBG. By optimizing the parameters of structure, we obtain the widest absolute PBG 0.0541(ωa / 2πc) at ε = 17, R= 0.38 μm, r=0.36R, and θ = 0° and the maximum of 8 absolute PBGs at ε = 16, R=0.44, r=0.2R, and θ = 0°.

Keywords:

Authors and contacts

1.
Funds:Project supported by the National Natural Science Foundation of China (Grant Nos. 61205119, 11104128).

References

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]

Cited By

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]

[1]	Chen Min, Wan Ting, Wang Zheng, Luo Zhao-Ming, Liu Jing.One-dimensional magnetic photonic crystal structures with wide absolute bandgaps. Acta Physica Sinica, 2017, 66(1): 014204.doi:10.7498/aps.66.014204
[2]	Li Chun-Zao, Liu Shao-Bin, Kong Xiang-Kun, Bian Bo-Rui, Zhang Xue-Yong.Effects of external magnetic field and temperature on low frequency photonic band width in cryogenic superconducting photonic crystals. Acta Physica Sinica, 2012, 61(7): 075203.doi:10.7498/aps.61.075203
[3]	He Zheng-Hong, Ye Zhi-Cheng, Li Zheng-Guang, Cui Qing-Yu, Su Yi-Kai.Compound photonic crystals with cholesteric liquid crystals sandwiched isotropic defect layers. Acta Physica Sinica, 2011, 60(3): 034213.doi:10.7498/aps.60.034213
[4]	Zhang Hai-Feng, Liu Shao-Bin, Kong Xiang.Analsys of the properties of tunable prohibited band gaps for two-dimensional unmagnetized plasma photonic crystals under TM mode. Acta Physica Sinica, 2011, 60(5): 055209.doi:10.7498/aps.60.055209
[5]	Yang Yi-Biao, Wang Shuan-Feng, Li Xiu-Jie, Wang Yun-Cai, Liang Wei.Band gap characteristics of two-dimensional photonic crystals made of a triangular lattice of dielectric rods. Acta Physica Sinica, 2010, 59(7): 5073-5077.doi:10.7498/aps.59.5073
[6]	Gao Guo-Qin, Ma Shou-Lin, Jin Feng, Kim Tong-Beum, Lu Tian-Jian.Acoustic band gaps in finite-sized two-dimensional solid/fluid phononic crystals. Acta Physica Sinica, 2010, 59(1): 393-400.doi:10.7498/aps.59.393
[7]	Ren Xiao-Bin, Zhai Tian-Rui, Ren Zhi, Lin Jing, Zhou Jing, Liu Da-He.The effect of nonlinear exposure on bandgap of three-dimensional holographic photonic crystal. Acta Physica Sinica, 2009, 58(5): 3208-3213.doi:10.7498/aps.58.3208
[8]	Cui Zhan-You, Chen Tian-Ning, Xu Rui-Qi, Wu Jiu-Hui.The role of slit in stop band of periodical narrow slit metal tubes. Acta Physica Sinica, 2009, 58(7): 4752-4759.doi:10.7498/aps.58.4752
[9]	Dong Hai-Xia, Jiang Hai-Tao, Yang Cheng-Quan, Shi Yun-Long.Properties of impurity band in one-dimensional photonic crystal coupled-resonator containing defect layers with negative refractive index. Acta Physica Sinica, 2006, 55(6): 2777-2780.doi:10.7498/aps.55.2777
[10]	Liu Huan, Yao Jian-Quan, Li En-Bang.Simulated calculation and analysis of the forbidden band for fabricating two- and three-dimensional photonic crystal structures using holographic lithography. Acta Physica Sinica, 2006, 55(5): 2286-2292.doi:10.7498/aps.55.2286
[11]	Gu Jian-Zhong, Lin Shui-Yang, Wang Chuang, Yu Xiao-Jing, Sun Xiao-Wei.A compensated compact microstrip resonant cell with photonic band-gap performance. Acta Physica Sinica, 2006, 55(8): 4176-4180.doi:10.7498/aps.55.4176
[12]	Zhou Mei, Chen Xiao-Shuang, Xu Jing, Zeng Yong, Wu Yan-Rui, Lu Wei, Wang Lian-Wei, Chen Yu.Photonic band gap of two-dimensional photonic crystal based on silicon in mid-infrared. Acta Physica Sinica, 2005, 54(1): 411-415.doi:10.7498/aps.54.411
[13]	Dong Hui-Yuan, Liu Mei, Wu Zong-Han, Wang Jing, Wang Zhen-Lin.Band structures of three-dimensional photonic crystals consisting of dielectric spheres: a plane-wave approach. Acta Physica Sinica, 2005, 54(7): 3194-3199.doi:10.7498/aps.54.3194
[14]	Li Yi-Yu, Gu Pei-Fu, Li Ming-Yu.Design of wide-angle and broad-band two-dimensional photonic crystal polarization splitter by the automatic shaping mechanism. Acta Physica Sinica, 2005, 54(8): 3889-3893.doi:10.7498/aps.54.3889
[15]	Zhou Mei, Chen Xiao-Shuang, Xu Jing, Lu Wei.Fabrication and photonic band gap property of the two-dimensional square lattice based on silicon. Acta Physica Sinica, 2004, 53(10): 3583-3586.doi:10.7498/aps.53.3583
[16]	Zhang Hai-Tao, Gong Ma-Li, Wang Dong-Sheng, Li Wei, Zhao Da-Zun.Applications of group theory to calculations of photonic band gap. Acta Physica Sinica, 2004, 53(7): 2060-2064.doi:10.7498/aps.53.2060
[17]	Zhuang Fei, Xiao San-Shui, Shang Lian-Ju, He Sai-Ling.. Acta Physica Sinica, 2002, 51(9): 2167-2172.doi:10.7498/aps.51.2167
[18]	Xiao San-Shui, Shen Lin-Fang, He Sai-Ling.. Acta Physica Sinica, 2002, 51(12): 2858-2864.doi:10.7498/aps.51.2858
[19]	Shen Lin-Fang, He Sai-Ling, Wu Liang.. Acta Physica Sinica, 2002, 51(5): 1133-1138.doi:10.7498/aps.51.1133
[20]	ZHENG JUN, YE ZHI-CHENG, TANG WEI-GUO, LIU DA-HE.PHOTONIC FORBIDDEN BAND IN VOLUME HOLOGRAMS. Acta Physica Sinica, 2001, 50(11): 2144-2148.doi:10.7498/aps.50.2144

Catalog

Vol. 62, Issue 8 - 2013-04-20

Metrics

Abstract views:5945
PDF Downloads:618
Cited By:0

Search

Article

留言板

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Authors

Referees

About Journal

About

Search

Article

留言板

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Publishing process

Authors

Referees

About Journal

About