Morphology Dependence of Power Spectra for Different Polarized States from Two-Dimensional Active Random Media
LIU Hai, LIU Jin-Song, LÜJian-Tao, WANG Ke-Jia
Wuhan National Laboratory for Optoelectronics, School of Optoelectronic Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074
Morphology Dependence of Power Spectra for Different Polarized States from Two-Dimensional Active Random Media
LIU Hai, LIU Jin-Song, LÜJian-Tao, WANG Ke-Jia
Wuhan National Laboratory for Optoelectronics, School of Optoelectronic Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074
摘要Spectra for two polarized states with competition on the inverted population in a set of two-dimensional (2D) active random media are calculated, and these random media have the same random constitution but different shapes. Results show that the power spectra for the two polarized states are all morphology dependent in the competition. The appropriate design of the shapes has an obvious effect on the selection of TM polarized modes and can improve the adverse situation of the TM polarized state in the competition. Such a property presents a new mode-selecting technique for each polarized mode in random media.
Abstract：Spectra for two polarized states with competition on the inverted population in a set of two-dimensional (2D) active random media are calculated, and these random media have the same random constitution but different shapes. Results show that the power spectra for the two polarized states are all morphology dependent in the competition. The appropriate design of the shapes has an obvious effect on the selection of TM polarized modes and can improve the adverse situation of the TM polarized state in the competition. Such a property presents a new mode-selecting technique for each polarized mode in random media.
(Disordered structures; amorphous and glassy solids)
引用本文:
LIU Hai;LIU Jin-Song;LÜJian-Tao;WANG Ke-Jia. Morphology Dependence of Power Spectra for Different Polarized States from Two-Dimensional Active Random Media[J]. 中国物理快报, 2009, 26(5): 54207-054207.
LIU Hai, LIU Jin-Song, LÜ, Jian-Tao, WANG Ke-Jia. Morphology Dependence of Power Spectra for Different Polarized States from Two-Dimensional Active Random Media. Chin. Phys. Lett., 2009, 26(5): 54207-054207.
[1] Lethokove V S 1968 Sov. Phys. JETP 26 835 [2] Lawandy N M, Balachandra R M, Gomes A S L and Sauvain E1994 Nature 368 436 [3] Cao H, Zhao Y G, Ong H C, Ho S T, Seelig E W, Wang Q H andChang R P H 1999 Phys. Rev. Lett. 82 2278 [4] Ito T and Tomita M 2002 Phys. Rev. E 66 027601 [5] Pertsch T, Peschel U et al 2004 Phys. Rev. Lett. 93 053901 [6] Bouvy C, Chelnokov E et al 2008 Nanotechnology 19 105710 [7] He B Q, Liao Q and Huang Y 2008 Optical Mater. 31 375 [8] Ghamsari M S and Vafaee M 2008 Mater. Lett. 621754 [9] Strangi G, Ferjani S et al 2006 Optics Express 14 7737 [10] Tanemura M, Hatano H et al 2007 Surf. Sci. 601 4459 [11] Wang C and Liu J S 2006 Phys. Lett. A 353 269 [12] Liu J S, Xiong Z and Wang C 2007 J. Opt. A 9658 [13] Liu J S, Wang C et al 2004 Phys. Lett. A 333395 [14] Zhang Q Q, Liu J S et al 2008 Opt. Commun. 281 3856 [15] Liu H, Liu J S et al 2008 Opt Commun. 2812964 [16] Jiang X Y and Soukoulis C M 2000 Phys. Rev. Lett. 85 70 [17] Vanneste C and Sebbah P 2001 Phys. Rev. Lett. 87 183930 [18] Sebbah P and Vanneste C 2002 Phys. Rev. B 66144202 [19] Jiang X Y, Feng S L et al 2004 Phys. Rev. B 69 104202 [20] Balachandran M and Lawandy N M 1996 Opt. Lett. 21 1603
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