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A multifunctional terahertz polarization controller is designed based on the two-dimensional photonic crystal structure and the ferrite material. The different working devices including a controllable polarizer, a polarization beam splitter and a tunable phase retarder with continuous phase retardations of - at 1 THz are controlled by the shift of photonic band gap with different external magnetic fields. By using the plane wave expansion method and the rigorous coupled wave analysis, we calculate the band gap positions and transmittances of device with the variation of magnetic field. The field distribution and phase are simulated by the finite difference time domain method.
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Keywords:
- terahertz /
- photonic crystal /
- ferrite /
- polarization control
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[4] Awad M M, Cheville R A 2005 Appl. Phys. Lett. 86 221107
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[12] Rochat M, Ajili L, Willenberg H, Faist J, Beere H, Davies G, Linfield E, Ritchie D 2002 Appl. Phys. Lett. 81 1381
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[19] [20] Ghattan Z, Hasek T, Wilk R, Shahabadi M, Koch M 2008 Opt. Commun. 281 4623
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[24] Hsieh C F, Lai Y C, Pan R P, Pan C L 2008 Opt. Lett. 33 1174
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[34] [35] Zhao X X, Zhu Q, Zhang Y 2009 Chin. Phys. B 18 2864
[36] Sigalas M M, Soukoulis C M, Biswas R, Ho K M 1997 Phys. Rev. B 56 959
[37] [38] Kee C S, Kim J E, Park H Y, Park I, Lim H 2000 Phys. Rev. B 61 15523
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[41] [42] [43] Bi H X, Zhou Y S, Zhao L M, Wang F H 2008 Acta Phys. Sin. 57 5718 (in Chinese) [毕海星、周云松、赵丽明、王福合 2008 57 5718]
[44] [45] Wen Q Y, Zhang H W, Yang H Q, Li S, Xu D G, Yao J Q 2009 Chin. Phys. Lett. 26 047803
[46] Langner M C, Kantner C L, Chu Y H, Martin L M, Yu P, Seidel J, Ramesh R, Orenstein J 2009 Phys. Rev. Lett. 102 177601
[47] [48] Nakajima M, Namai A, Ohkoshi S, Suemoto T 2010 Opt. Express 18 18260
[49] [50] Zhou Z G 1981 Ferrite Magnetism Materials (Beijing: Science Press) pp512 (in Chinese) [周志刚 1981 铁氧体磁性材料 (北京: 科学出版社) 第512页]
[51] [52] [53] Yang Q H, Zhang H W, Li L Y, Wen Q Y, Zha J 2008 Chin. Phys. Lett. 25 3957
[54] [55] Yang Q H, Zhang H W, Li L Y, Wen Q Y, Liu Y L, Syvorotka I M, Syvorotka I I 2009 Chin. Phys. Lett. 26 047401
[56] Pozar D M 1998 Microwave Engineering (2nd ed)(New York: Wiley) p705
[57] -
[1] Nagel M, Bolivar P H, Brucherseifer M, Kurz H, Bosserhoff A, Buttner R 2002 Appl. Phys. Lett. 80 154
[2] [3] Yang Y P, Zhang Z W, Shi Y L, Feng S, Wang W Z 2010 Chin. Phys. B 19 043302
[4] Awad M M, Cheville R A 2005 Appl. Phys. Lett. 86 221107
[5] [6] Woolard D L, Brown E R, Pepper M, Kemp M 2005 Proc. IEEE 93 1722
[7] [8] Leitenstorfer A, Hunsche S, Shah J, Nuss M C, Knox W H 1999 Appl. Phys. Lett. 74 1516
[9] [10] [11] Carr G L, Martin M C, McKinney W R, Jordan K, Neil G R, Williams G P 2002 Nature 420 153
[12] Rochat M, Ajili L, Willenberg H, Faist J, Beere H, Davies G, Linfield E, Ritchie D 2002 Appl. Phys. Lett. 81 1381
[13] [14] Hu M, Zhang Y X, Yan Y, Zhong R B, Liu S G 2009 Chin. Phys. B 18 3877
[15] [16] Costley A E, Hursey K H, Neill G F, Wald J M 1977 J. Opt. Soc. Am. 67 979
[17] [18] Masson J B, Gallot G 2006 Opt. Lett. 31 265
[19] [20] Ghattan Z, Hasek T, Wilk R, Shahabadi M, Koch M 2008 Opt. Commun. 281 4623
[21] [22] [23] Hsieh C F, Pan R P, Tang T T, Chen H L, Pan C L 2006 Opt. Lett. 31 1112
[24] Hsieh C F, Lai Y C, Pan R P, Pan C L 2008 Opt. Lett. 33 1174
[25] [26] [27] Chen C Y, Hsieh C F, Lin Y F, Pan R P, Pan C L 2004 Opt. Express 12 2630
[28] [29] Lin C J, Li Y T, Hsieh C F, Pan R P, Pan C L 2008 Opt. Express 16 2995
[30] Zhao Y G, Grischkowsky D 2006 Opt. Lett. 31 1534
[31] [32] [33] Zhang R, Cao J C 2010 Acta Phys. Sin. 59 3924 (in Chinese) [张 戎、曹俊诚 2010 59 3924]
[34] [35] Zhao X X, Zhu Q, Zhang Y 2009 Chin. Phys. B 18 2864
[36] Sigalas M M, Soukoulis C M, Biswas R, Ho K M 1997 Phys. Rev. B 56 959
[37] [38] Kee C S, Kim J E, Park H Y, Park I, Lim H 2000 Phys. Rev. B 61 15523
[39] [40] Che M, Zhou Y S, Wang F H, Gu B Y 2005 Acta Phys. Sin. 54 4770 (in Chinese) [车 明、周云松、王福合、顾本源 2005 54 4770]
[41] [42] [43] Bi H X, Zhou Y S, Zhao L M, Wang F H 2008 Acta Phys. Sin. 57 5718 (in Chinese) [毕海星、周云松、赵丽明、王福合 2008 57 5718]
[44] [45] Wen Q Y, Zhang H W, Yang H Q, Li S, Xu D G, Yao J Q 2009 Chin. Phys. Lett. 26 047803
[46] Langner M C, Kantner C L, Chu Y H, Martin L M, Yu P, Seidel J, Ramesh R, Orenstein J 2009 Phys. Rev. Lett. 102 177601
[47] [48] Nakajima M, Namai A, Ohkoshi S, Suemoto T 2010 Opt. Express 18 18260
[49] [50] Zhou Z G 1981 Ferrite Magnetism Materials (Beijing: Science Press) pp512 (in Chinese) [周志刚 1981 铁氧体磁性材料 (北京: 科学出版社) 第512页]
[51] [52] [53] Yang Q H, Zhang H W, Li L Y, Wen Q Y, Zha J 2008 Chin. Phys. Lett. 25 3957
[54] [55] Yang Q H, Zhang H W, Li L Y, Wen Q Y, Liu Y L, Syvorotka I M, Syvorotka I I 2009 Chin. Phys. Lett. 26 047401
[56] Pozar D M 1998 Microwave Engineering (2nd ed)(New York: Wiley) p705
[57]
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