手征雕塑薄膜界面Dyakonov-Tamm表面電磁波研究
[Abstract]:In this paper, the generation conditions and propagation characteristics of Dyakonov-Tamm surface electromagnetic wave guided by the flat interface between two different chiral sculpture films are systematically studied. The Dyakonov-Tamm surface electromagnetic wave is a new type of surface electromagnetic wave. It has important potential application prospects in optical sensing and optical waveguide fields. Five factors affecting the structure and morphology of chiral sculpture films, such as the orientation of nanowires relative to the helical axis, the chirality of the structure, the structure period, the incident angle of gas deposition, and the types of materials, were used. Six kinds of different chiral sculpture film interfaces used to guide the electromagnetic wave on the surface of Dyakonov-Tamm are designed: the center torsion chiral sculpture film defect interface, different chiral sculpture film interface, and different period chiral sculpture film interface. The chiral sculpture film interface prepared by different incident angles of vapor deposition, the chiral sculpture film interface of different materials, and the chiral sculpture film interface of the combination of five different influencing factors. According to the Maxwell equations and Floquet-Lyapunov theorem, the dispersion equation of electromagnetic wave propagation on the Dyakonov-Tamm surface guided by the interface of heterogeneous chiral sculpture film is established. The search iteration method and the dichotomy iteration method are used. And the Newton-Raphson iterative method is used to calculate the real solutions of the dispersion equation with respect to the relative wave number 魏 / 魏 0. By using the normalization method, the spatial distribution of electric and magnetic fields corresponding to the real solution of the dispersion equation is analyzed. The attenuation coefficients exp (- u _ 1), exp (- u _ 2), exp (- v _ 1) and exp (- v _ 2) are used. The localization degree of Dyakonov-Tamm surface electromagnetic wave guided by the interface of heterogeneous chiral sculpture film was characterized. The calculation results of the relative wave number 魏 / 魏 0 real solution of the electromagnetic wave dispersion equation on the surface of Dyakonov-Tamm show that the center torsion of chiral sculpture film defect interface and different chiral sculpture film interface have different orientation deflection angle. Two or three kinds of Dyakonov-Tamm surface electromagnetic waves with different phase velocity and localization degree can be guided. Only when the incident angles are significantly different, one or two kinds of Dyakonov-Tamm surface electromagnetic waves with different phase velocities and localizations can be guided at the interface of chiral sculpture films prepared by different incident angles. The different periods of chiral sculpture film interface and different materials of chiral sculpture film interface, only when the period and dielectric properties of the material are significantly different, can guide a specific orientation deflection angle within the range of a Dyakonov-Tamm surface electromagnetic wave; The mobile sculpture film interface with different influence factors can only guide one kind of electromagnetic wave on the surface of Dyakonov-Tamm. The spatial distribution of electric and magnetic fields and the degree of localization show that the electromagnetic waves on the Dyakonov-Tamm surface guided by the interface of all different chiral sculpture films are limited to different degrees. The maximum attenuation can limit the electromagnetic wave on the Dyakonov-Tamm surface to two structural periods on both sides of the interface. The center twisted chiral sculpture film defect interface and different chiral sculpture film interface, on both sides of the interface the dielectric constant of the chiral sculpture film Zhang Liang difference is small, resulting in the spatial distribution of electric and magnetic fields on both sides of the interface. And the degree of localization is similar; The mobile sculpture film interface with different periods, the chiral sculpture film interface prepared by different vapor deposition incident angles, the chiral sculpture film interface with different materials, and the chiral sculpture film interface with different influence factors. The dielectric constant Zhang Liang of the chiral sculpture film on both sides of the interface differs greatly, resulting in the spatial distribution of electric and magnetic fields on both sides of the interface, as well as the degree of localization of the film.
【學(xué)位授予單位】:大連理工大學(xué)
【學(xué)位級別】:博士
【學(xué)位授予年份】:2011
【分類號】:TB383.2
【共引文獻(xiàn)】
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1 吳斌;王慶康;;集成表面等離子體共振傳感芯片[J];微納電子技術(shù);2007年09期
2 吳斌;王慶康;;波導(dǎo)型表面等離子體共振傳感器傳感特性計算[J];微納電子技術(shù);2007年12期
3 羅吉;莊須葉;倪祖高;姚軍;;光纖消逝場傳感器傳感結(jié)構(gòu)的分析與應(yīng)用[J];微納電子技術(shù);2011年06期
4 黃志洵;姜榮;;表面電磁波與表面等離子波[J];中國傳媒大學(xué)學(xué)報(自然科學(xué)版);2011年02期
5 黃志洵;;金屬電磁學(xué)理論的若干問題[J];中國傳媒大學(xué)學(xué)報(自然科學(xué)版);2011年04期
6 曹莊琪,沈啟舜,丁淵,桑明煌,袁文,肖平平,徐紅萍;單次掃描技術(shù)確定金屬薄膜的厚度和介電常數(shù)[J];江西師范大學(xué)學(xué)報(自然科學(xué)版);2003年03期
7 歐陽坤;況慶強;肖平平;樂建新;;基于衰減全反射結(jié)構(gòu)的微小位移的實時測量[J];江西師范大學(xué)學(xué)報(自然科學(xué)版);2008年03期
8 況慶強;肖平平;桑明煌;;平板波導(dǎo)介質(zhì)層平行度對衰減全反射曲線的影響[J];江西師范大學(xué)學(xué)報(自然科學(xué)版);2008年05期
9 朱彩蓮,曹振新,吳樂南,楊洋;光纖表面等離子體波傳感器中共振波長的理論計算[J];傳感技術(shù)學(xué)報;2004年01期
10 劉國華;張維;常露;鄺麗麗;尹文武;牛文成;;SPR生物傳感系統(tǒng)及其對DNA的檢測分析[J];傳感技術(shù)學(xué)報;2005年04期
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1 杜艷;梁大開;曾捷;;表面等離子體波傳感器波長調(diào)制理論研究[A];江蘇省計量測試學(xué)會2005年論文集[C];2005年
2 申寧馨;彭承琳;;多通道表面等離子體子共振傳感器的研究[A];中國生物醫(yī)學(xué)工程進(jìn)展——2007中國生物醫(yī)學(xué)工程聯(lián)合學(xué)術(shù)年會論文集(上冊)[C];2007年
3 史堅;曹莊琪;沈啟舜;;用衰減全反射方法對微小位移進(jìn)行實時測量[A];大珩先生九十華誕文集暨中國光學(xué)學(xué)會2004年學(xué)術(shù)大會論文集[C];2004年
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2 邵偉偉;光折變表面波及其在表面等離子體激元長程傳播中的應(yīng)用[D];南開大學(xué);2010年
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