| 离子交换法中熔盐成分与波导参数的关系 |
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| 引用本文： | 阮丽真,徐敬與,吴惠珍,陈益新. 离子交换法中熔盐成分与波导参数的关系[J]. 光学学报, 1987, 0(8) |
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| 作者姓名： | 阮丽真 徐敬與 吴惠珍 陈益新 |
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| 作者单位： | 上海交通大学应用物理系(阮丽真，徐敬與，吴惠珍)，上海交通大学应用物理系(陈益新) |
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| 摘 要： | 本文用AgNO_3+NaNO_3混合熔盐的离子交换法制作了多模掩埋玻璃波导,采用White法和扫描电镜的背向散射谱研究了AgNO_3浓度对波导参数的影响。提出了一种制作与多模光纤有较佳匹配的波导结构的方案。
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| 关 键 词： | 波导参数 离子交换技术 熔盐 模场 |
Relation between composition of molten salts and parameters of waveguides in ion migration technique |
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| EUAN LIZHEN,XU JINGYU,WU HUIZHEN AND CHEN YIXIN. Relation between composition of molten salts and parameters of waveguides in ion migration technique[J]. Acta Optica Sinica, 1987, 0(8) |
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| Authors: | EUAN LIZHEN XU JINGYU WU HUIZHEN AND CHEN YIXIN |
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| Affiliation: | Department of Applied Physics Shanghai Jiaotong University |
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| Abstract: | Multimode waveguides in glass are fabricated by ion migration technique in AgNO3 +NaNO3 molten salts. Dependance of waveguide parameters on the concentration of AgNO3 is studied by using the White method and the back-scattered SEM spectra, A scheme for fabrication of waveguides with good matching with multlmode febre is proposed. |
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| Keywords: | waveguide parameters ion migration technique mode field moltensalts. |
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