| 偏振无关集成声光可调谐滤波器及其应用 |
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| 引用本文： | 曾召利,肖立峰,屈学民,龙开平,文峻,张晓军,刘渊声.偏振无关集成声光可调谐滤波器及其应用[J].光通信技术,2009,33(6). |
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| 作者姓名： | 曾召利 肖立峰 屈学民 龙开平 文峻 张晓军 刘渊声 |
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| 作者单位： | 1. 第四军医大学,生物医学工程系,西安,710032
2. 天津大学,应用物理系,天津,300072 |
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| 摘 要： | 偏振无关集成声光可调谐滤波器(IAOTF)不但具有驱动功率低、调谐范围宽、插入损耗低以及可实现多波长同时选择等优点,还实现了输入光的偏振无关特性,在全光网络中极具应用潜力.文章设计了一种基于模分离器的偏振无关IAOTF,分析了它的基本结构及工作原理,并介绍了它在可调谐掺铒光纤激光器(EDFL)、光谱仪以及光开关中的应用.
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| 关 键 词： | 集成声光可调谐滤波器(IAOTF) 偏振无关 掺铒光纤激光器(EDFL) 光开关 |
Polarization-independent integrated acousto-optic tunable filter and application |
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| ZENG Zhao-li,XIAO Li-feng,QU Xue-min,LONG Kai-ping,WEN Jun,ZHANG Xiao-jun,LIU Yuan-sheng.Polarization-independent integrated acousto-optic tunable filter and application[J].Optical Communication Technology,2009,33(6). |
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| Authors: | ZENG Zhao-li XIAO Li-feng QU Xue-min LONG Kai-ping WEN Jun ZHANG Xiao-jun LIU Yuan-sheng |
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| Abstract: | Polarization-independent integrated acousto-optic tunable filter(IAOTF) not only has the advantages of low driving power, broad tuning range, low insertion-loss , continual electric-tuning with high speed and simultaneous multiple-channel selecting, but also has the specific property of polarization-independent, so it has promising prospect in the future in a1l-optic networks. A polarization-dependent IAOTF which based on mode splitter is presented. The basic construction and operational principle of this k... |
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| Keywords: | integrated acousto-optic tunable filter (IAOTF) polarization-dependent erbium-doped fiber laser (EDFL) optic switch |
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