| 宽带集成光波导放大器的结构设计 |
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| 引用本文： | 陈海燕,戴基智,曾雪飞,黄绣江,刘永智. 宽带集成光波导放大器的结构设计[J]. 电子科技大学学报(社会科学版), 2003, 0(3) |
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| 作者姓名： | 陈海燕 戴基智 曾雪飞 黄绣江 刘永智 |
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| 作者单位： | 电子科技大学宽带光纤传输与通信系统技术国家重点实验室 成都610054(陈海燕，戴基智，曾雪飞，黄绣江)，电子科技大学宽带光纤传输与通信系统技术国家重点实验室 成都610054(刘永智) |
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| 摘 要： | 对带薄膜滤波器宽带集成光波导放大器的结构进行了设计,并对单程、双程与多程三种放大器结构加以比较,单程结构的特点是结构简单、制作方便,不足之处是增益不高;双程结构特点是器件的整体增益较高但制作不方便,将两者优点结合得到多程波导放大器结构,分析表明多程宽带集成光波导放大器结构是一种较理想的结构。
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| 关 键 词： | 光波导放大器 光波导结构 宽带 增益平坦 |
Design of Structure for Broad-Band Integrated Optical Waveguide Amplifiers |
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| Chen Haiyan Dai Jizhi Zeng Xuefei Huang Xiujiang Liu Yongzhi. Design of Structure for Broad-Band Integrated Optical Waveguide Amplifiers[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2003, 0(3) |
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| Authors: | Chen Haiyan Dai Jizhi Zeng Xuefei Huang Xiujiang Liu Yongzhi |
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| Abstract: | The structure for broad-band integrated optical waveguide amplifier with thin-film filter is designed, and three structure, single path, round path and multi-path, are given, the advantage and shortcoming of different structures is compared, the advantage of single path structure is simple, shortcoming of which is lower total gain, whereas round path structure has higher gain, and fabrication of which is complex, multi-path structure is obtained with combination of the advantage of above two structures. It is shown that multi-path broad-band integrated optical amplifier structure is the best. |
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| Keywords: | optical waveguide amplifier optical waveguide structure broad-band gain flattening |
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