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1. 山西大同大学 微结构电磁功能材料省市共建山西省重点实验室,山西 大同,037009
2. 太原理工大学 材料科学与工程学院,山西 太原,030024
纸质出版日期:2016-7-5,
收稿日期:2016-4-23,
修回日期:2016-5-26,
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董丽娟, 石泰侠, 邓富胜等. 损耗型单负材料双层异质结构的反常场局域[J]. 发光学报, 2016,37(7): 887-891
DONG Li-juan, SHI Tai-xia, DENG Fu-sheng etc. Abnormal Localized Field in Double Layers Heterostructure with Lossy Single-negative Materials[J]. Chinese Journal of Luminescence, 2016,37(7): 887-891
董丽娟, 石泰侠, 邓富胜等. 损耗型单负材料双层异质结构的反常场局域[J]. 发光学报, 2016,37(7): 887-891 DOI: 10.3788/fgxb20163707.0887.
DONG Li-juan, SHI Tai-xia, DENG Fu-sheng etc. Abnormal Localized Field in Double Layers Heterostructure with Lossy Single-negative Materials[J]. Chinese Journal of Luminescence, 2016,37(7): 887-891 DOI: 10.3788/fgxb20163707.0887.
通过计算损耗型单负材料双层异质结构中的透射、反射和吸收随损耗系数的变化
对单负材料双层异质结构基于损耗的光学性质调控进行了研究。首先
对损耗型单负材料单层结构的透射行为进行了计算
给出了单层结构随损耗系数增大的非单调透射的变化图像。接着
计算了损耗型单负材料双层异质结构中的透射、反射和吸收随损耗系数的变化曲线
并分析了不同频率下透射与损耗系数之间的关系。研究结果表明
在远离隧穿频率处
随损耗系数的逐渐增大
异质结的透射呈现出先减小后增大的变化。计算的电磁场强度分布图像表明
双层异质结中透射与损耗系数之间为非单调关系
起源于损耗型单负材料界面处的反常场局域效应
即随着损耗系数的增大
场局域先减弱后增强。
The effects of material loss on light propagation in heterostructure comprising of two single-negative layers were studied
with the aim of light manipulation based on loss. Firstly
transmission of a single-negative layer was calculated
and the variation of the non-monotonic transmission with the dissipation coefficient in the structure was given. Then
the relationships of the transmission
reflection and absorption with the dissipation coefficient in the double layer heterostructure of the two single-negative materials were dicussed
and the variation of the transmission at different frequency was analyzed. Finally
the distribution of the electromagnetic field intensity was shown in order to explain the anomalous transmission phenomenon with the dissipation coefficient. The results illuminate that the anomalous nonmonotonic transmission behavior with the increasing of dissipation coefficient remains in the double layer heterostructure of the single-negative materials
only at the far from tunneling frequencies. This reason is the anomalous localized fields in the interface between two different single-negative materials.
单负材料光学性质异质结构
single-negative materialsoptical propertyheterosturcture
OLIVERI G, WERNER D H, MASSA A. Reconfigurable electromagnetics through metamaterials-a review[J]. Proc. IEEE, 2015, 103(7):1034-1056.
ALA, ENGHETA N. Pairing an epsilon-negative slab with a mu-negative slab:resonance, tunneling and transparency[J]. IEEE Trans. Antennas Propagat., 2003, 51(10):2558-2571.
JIANG H T, CHEN H, LI H Q, et al.. Properties of one-dimensional photonic crystals containing single-negative materials[J]. Phys. Rev. E, 2004, 69(6):066607.
SHEN B, POLSON R, MENON R. Metamaterial-waveguide bends with effective bend radius < 0/2[J]. Opt. Lett., 2015, 40(24):5750-5753.
BHASKAR M, JOHARI E, AKHTER Z, et al.. Gain enhancement of the vivaldi antenna with band notch characteristics using zero-index metamaterial[J]. Microwave Opt. Technol. Lett., 2016, 58(1):233-238.
WU H W, WANG F, DONG Y Q. Cavity modes with optical orbital angular momentum in a metamaterial ring based on transformation optics[J]. Opt. Express, 2015, 23(25):32087-32097.
JIANG Z H, YUN S, LIN L, et al.. Tailoring dispersion for broadband low-loss optical metamaterials using deep-subwavelength inclusions[J]. Sci. Rep., 2013, 3:1571.
YUN S, JIANG Z H, XU Q, et al.. Low-loss impedance-matched optical metamaterials with zero-phase delay[J]. Acs. Nano, 2012, 6(5):4475-4482.
SUN L, YU K W. Strategy for designing broadband epsilon-near-zero metamaterial with loss compensation by gain media[J]. Appl. Phys. Lett., 2012, 100:261903.
SUN L, FENG S, YANG X D. Loss enhanced transmission and collimation in anisotropic epsilon-near-zero metamaterials[J]. Appl. Phys. Lett., 2012, 101(24):241101.
RODRIGO S G, GARCIA-VIDAL F J, MARTIN-MORENO L. Theory of absorption-induced transparency[J]. Phys. Rev. B, 2013, 88(15):155126.
FENG S. Loss-induced omnidirectional bending to the normal in -near-zero metamaterials[J]. Phys. Rev. Lett., 2012, 108(19):193904.
DONG L J, DU G Q, JIANG H T, et al.. Transmission properties of lossy single-negative materials[J]. J. Opt. Soc. Am. B, 2009, 26(5):1091-1096.
LIU Y H, JIANG H T, CHEN H. Experimental investigation on transmission properties of lossy single-negative metamaterials[J]. Eur. Phys. J. B, 2012, 85:11-16.
LIN W H, WU C J, CHANG S J. Angular dependence of wave reflection in a lossy single-negative bilayer[J]. Prog. Electromag. Res., 2010, 107:253-267.
LIN W H, WU C J, CHANG S J. Analysis of angle-dependent unusual transmission in lossy single-negative (SNG) materials[J]. Solid State Commun., 2010, 150:1729-1732.
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