全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

含负折射率材料光量子阱透射谱对比研究
Comparative Study on Transmission Spectrum of Optical Quantum Well Containing Negative Refractive Index Materials

DOI: 10.12677/OE.2019.92016, PP. 106-111

Keywords: 光量子阱,负折射率,透射谱,透射峰,光子晶体
Optical Quantum Well
, Negative Refractive Index, Transmission Spectrum, Transmission Peak, Photonic Crystal

Full-Text   Cite this paper   Add to My Lib

Abstract:

利用传输矩阵法研究含正负折射率材料构造的一维对称结构光量子阱(AB)m(CDDC)n(BA)m传输特性,并通过对比全正折射率材料光量子阱的透射谱,结果表明:当光量子阱的垒层(AB)m(BA)m为正负折射率材料混合结构时,透射谱出线三条透射峰,较全正折射率材料光量子阱透射峰变窄,禁带变宽;当阱层(CDDC)n为材料混合结构时,透射谱仅在中心频率位置出现一条透射峰,且透射峰变宽;当垒层和阱层同时为混合结构时,透射谱仅在中心频率位置出现一条透射峰,且透射峰变窄,禁带明显变宽;当垒层或阱层全负负折射率材料时,透射谱出现三透条射峰,透射峰变宽,禁带变宽。正负折射率材料混合构建的光量子阱的透射谱特性,为设计和制造新型光学器件提供理论依据。
The transmission matrix method is used to study the transmission characteristics of a one-dimen- sional symmetric structured optical quantum well (AB)m(CDDC)n(BA)m constructed with materials with positive and negative refractive index, and compare with the full positive refractive index materials. The results show that when the barrier layer (AB)m(BA)m of the optical quantum well is a mixed structure of positive and negative refractive index materials, the three transmission peaks of the transmission spectrum are narrower than the transmission peak of the optical quantum well of the full positive refractive index material, and the forbidden band becomes wider. When the well layer (CDDC)n is a material mixing structure, the transmission spectrum only shows a transmission peak at the center frequency position, and the transmission peak becomes wider; when the barrier layer and the well layer are simultaneously mixed structures, the transmission spectrum is only one transmission peak appears at the center frequency position, and the transmission peak becomes narrower, and the forbidden band becomes significantly wider. When the barrier layer or the well layer is completely negatively refractive, the transmission spectrum exhibits transmission peaks, the transmission peaks become wider, and the forbidden band widening. The study of the transmission spectrum characteristics of the optical quantum well constructed with a mixture of positive and negative refractive index materials provides a theoretical basis for the design and manufacture of new optical devices.

References

[1]  Yablonovitch, E. (1987) Inhibited Spontaneous Emission in Solid-State Physics and Electronics. Physical Review Letters, 58, 2059-2061.
https://doi.org/10.1103/PhysRevLett.58.2059
[2]  John, S. (1987) Strong Localization of Photons in Certain Disordered Dielectric Superlattices. Physical Review Letters, 58, 2486-2489.
https://doi.org/10.1103/PhysRevLett.58.2486
[3]  苏安, 高英. 含双负介质一维光子晶体量子阱的透射谱研究[J]. 量子电子学报, 2010, 27(5): 1007-5461.
[4]  苏安, 高英俊, 蒙成举. 双重势垒一维光子晶体量子阱内部局域电场分布[J]. 光子学报, 2014, 43(2): 0216002.
[5]  苏安, 蒙成举, 高英俊. 激活性杂质对光子晶体量子阱滤波器特性的调制[J]. 中国激光, 2014, 41(3): 0306001.
[6]  苏安, 蒙成举, 高英俊. 实现高品质滤波功能的一维光子晶体量子阱滤波器[J]. 中国激光, 2013, 40(10): 1006001.
[7]  苏安, 彭金松, 潘继环, 等. 结构周期数对光子晶体量子阱透射品质影响的研究[J]. 广西物理, 2013, 34(13): 1003-7551.
[8]  苏安, 蒙成举, 高英俊. 左手介质对一维光量子阱透射谱的影响[J]. 激光与光电子学进展, 2013, 50(1): 012302.
[9]  许江勇, 苏安, 潘继环, 等. 双负介质对一维光子晶体量子阱透射谱的影响[J]. 激光与红外, 2013, 42(8): 1007-2276.
[10]  潘继环, 苏安, 蒙成举. 双负介质对光子晶体透射能带谱的简并效应研究[J]. 光学技术, 2014, 40(3): 1002-1582.
[11]  潘继环. 双正、双负和单负介质光子晶体能带的比较研究[J]. 河池学院学报, 2014, 34(2): 1672-9021.
[12]  苏安, 李忠海, 莫传文, 等. 光子晶体滤波器的滤波品质调制因素研究[J]. 河池学院学报, 2014, 34(5): 78-82.
[13]  潘继环, 苏安, 唐秀福, 等. 缺陷奇偶性对光子晶体光传输特性的影响[J]. 激光与红外, 2015, 45(6): 705-709.
[14]  韦吉爵, 李忠海, 莫传文, 等. 两种因素对光子晶体缺陷模的影响[J]. 河池学院学报, 2015, 35(2): 40-44.
[15]  潘继环, 李志海, 黄金玉. 介质光学厚度对双负材料光子晶体透射峰带宽的调制[J]. 河池学院学报, 2015, 35(2): 1672-9021.
[16]  唐秀福. 光子晶体研究方法对比与实例分析[J]. 河池学院学报, 2015, 35(2): 45-49.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133