| 用于光通信的MMI型GaAs光功分器的研制 |
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| 引用本文： | 马慧莲,杨建义,王明华.用于光通信的MMI型GaAs光功分器的研制[J].光子学报,1999,28(7):613-616. |
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| 作者姓名： | 马慧莲 杨建义 王明华 |
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| 作者单位： | 浙江大学信息与电子工程学系,杭州,310027 |
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| 摘 要： | 本文设计了一种能直接与单模光纤阵列相耦合的MMI型光功分器.首先采用导模传输分析法,给出了MMI型光功分器的工作原理,在此基础上完成了MMI型光功分器的设计.最后根据所确定的器件结构参量,用有限差分光束传输法分析了器件结构参量对器件性能的影响.
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| 关 键 词： | MMI型功分器 导模传输分析法 有限差分光束传输法 |
| 收稿时间： | 1999-03-23 |
| 修稿时间： | 1999-03-23 |
MULTI-MODE INTERFERENCE POWER SPLITTER IN GaAs FOR OPTICAL COMMUNICATION |
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| Ma Huilian,Yang Jianyi,Wang Minghua.MULTI-MODE INTERFERENCE POWER SPLITTER IN GaAs FOR OPTICAL COMMUNICATION[J].Acta Photonica Sinica,1999,28(7):613-616. |
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| Authors: | Ma Huilian Yang Jianyi Wang Minghua |
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| Institution: | Information and Electronics Engineers Department of, Zhejiang University, Hangzhou 310027 |
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| Abstract: | A multi mode interference
power splitter in GaAs to allow for fiber connections has been designed.The guided mode
propagation analysis method is used to analyze the working principle of MMI power
splitter.Then we design the MMI power splitter.On the basis of predefined waveguide
parameters,It is used the finite difference beam propagation method to analyze the influence of
the parameters on the device. |
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| Keywords: | MMI power splitter Guided mode propagation analysis method Finite difference beam propagation method |
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