| 可激发等离子体表面波的离子交换单模条波导 |
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| 引用本文： | 刘瑾,陈抱雪,杨海马.可激发等离子体表面波的离子交换单模条波导[J].光学精密工程,2011,19(10):2342-2348. |
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| 作者姓名： | 刘瑾 陈抱雪 杨海马 |
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| 作者单位： | 1. 上海理工大学光电信息与计算机工程学院上海市现代光学系统重点实验室,上海200093;上海工程技术大学电子电气工程学院,上海201620
2. 上海理工大学光电信息与计算机工程学院上海市现代光学系统重点实验室,上海,200093 |
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| 基金项目： | 国家自然科学基金资助项目(No.61077042;60677032); 上海市重点实验室建设资助项目(No.08DZ2272800); 上海市重点学科建设资助项目(No.S30502); 上海市科委资助项目(10160501700); 上海工程技术大学校教学建设项目(k20110201;p201102003;k201102003) |
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| 摘 要： | 设计并制备了离子交换单模条波导,用于激发等离子体表面波.研究了波导设计过程中相关参数的确定方法、条波导制备过程涉及的二维扩散问题,折射率分布以及等离子体表面波的激发等.基于Ag+-Na+离子交换技术在德国B270光学玻璃上制备出渐变型平面波导,采用余误差函数拟合其折射率分布,得到了一定工艺参数下的光波导扩散系数Deff...
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| 关 键 词： | 单模条波导 离子交换 等离子体表面波 |
Ion-exchange single-mode stripe waveguide for excitation of surface plasma wave |
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| LIU Jin,CHEN Bao-xue,YANG Hai-ma.Ion-exchange single-mode stripe waveguide for excitation of surface plasma wave[J].Optics and Precision Engineering,2011,19(10):2342-2348. |
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| Authors: | LIU Jin CHEN Bao-xue YANG Hai-ma |
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| Affiliation: | LIU Jin1,2,CHEN Bao-xue1,YANG Hai-ma1(1.Shanghai Key Laboratory of Modern Optical Systems,School of Optical-electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China,2.College of Electronic and Electrical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China) |
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| Abstract: | An ion-exchange single-mode stripe waveguide was designed to excite the surface plasma wave.The experimental determination method of relative parameters,the two-dimensional diffusion and refractive index distribution of the stripe waveguide and the excitation of surface plasma wave were investigated.Based on Ag+-Na+ ion-exchange technology,the planar waveguide with a graded refractive index was prepared on Germany B270 optical glass.By taking a complementary error function to fit the refractive index distri... |
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| Keywords: | single-mode stripe waveguide ion-exchange surface plasma wave |
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