| 用于步进啁啾光纤光栅的掩模板原理和设计 |
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| 引用本文： | 方晓惠,杨淑雯,李世忱,贾光明,马君显. 用于步进啁啾光纤光栅的掩模板原理和设计[J]. 光子学报, 2001, 30(9): 1115-1118 |
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| 作者姓名： | 方晓惠 杨淑雯 李世忱 贾光明 马君显 |
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| 作者单位： | 1. 天津大学精密仪器与光电子工程学院
2. 深圳大学新技术研究中心 |
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| 基金项目： | 国家自然科学基金资助项目(批准号：69982006) |
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| 摘 要： | 本文提出了用于步进啁啾光纤光栅制作的相位掩模板的原理和设计;最后,作为在OCDMA编/解码器中的应用,阐述了对步进啁啾光纤光栅进行强度调制地址码编码的实现方法.
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| 关 键 词： | 耦合模理论 掩模板 步进啁啾光纤光栅 OCDMA编/解码器 |
| 收稿时间： | 2001-02-12 |
| 修稿时间： | 2001-02-12 |
PRINCIPLE AND DESIGN OF PHASEMASK USED AS INSCRIBING STEP CHIRPED FIBER GRATING |
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| Fang Xiaohui,Yang Shuwen,Li Shichen,Jia Guangming,Ma Junxia n College of Precision Instruments and O ptoelectronics Engineering,Ti anjin University,Tianjin Advanced Technology Research Center,Sh enzhen University,Shenzhen. PRINCIPLE AND DESIGN OF PHASEMASK USED AS INSCRIBING STEP CHIRPED FIBER GRATING[J]. Acta Photonica Sinica, 2001, 30(9): 1115-1118 |
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| Authors: | Fang Xiaohui Yang Shuwen Li Shichen Jia Guangming Ma Junxia n College of Precision Instruments O ptoelectronics Engineering Ti anjin University Tianjin Advanced Technology Research Center Sh enzhen University Shenzhen |
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| Affiliation: | Fang Xiaohui1,Yang Shuwen2,Li Shichen1,Jia Guangming1,Ma Junxia n2 1 College of Precision Instruments and O ptoelectronics Engineering,Ti anjin University,Tianjin 300072 2 Advanced Technology Research Center,Sh enzhen University,Shenzhen 518060 |
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| Abstract: | Based on coupled mode theory of fiber grating and diffra ctive theory,the principle and de sign of ph ed fiber grating are proposed;As an application in optical code division multiplasemask used as inscribing step chirp e access (OCDMA) encoder/decoder,method of in tensity modulated encoding to step chirped fiber grating is demonstrated. |
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| Keywords: | Couple-mode theory Phasemask Step chirped fibeng OCDM A encoder/decoderr |
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