| 光纤延迟线型全光缓存器的研究 |
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| 引用本文： | 吴重庆.光纤延迟线型全光缓存器的研究[J].光学学报,2011(9):134-146. |
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| 作者姓名： | 吴重庆 |
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| 作者单位： | 北京交通大学光信息科学与技术研究所发光与光信息技术教育部重点实验室; |
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| 基金项目： | 国家自然科学基金(60877057,60907027,61077048)资助课题 |
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| 摘 要： | 概括了本课题组在近十年中进行的光纤延迟线型全光缓存器的研究工作,介绍了基本的基于3×3平行排列耦合器的基本缓存单元——双环耦合全光缓存器(DLOB),并以此为基础,构建出缓存时间为1～9999 T(时间单位)的大动态范围、多波长等全光缓存器,速率都在2.5 Gb/s以上,并研制出基于偏振的全光缓存器.对这些缓存器的原理...
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| 关 键 词： | 全光缓存器 光纤型全光缓存器 延迟线型光缓存器 大动态范围光缓存器 多波长光缓存器 偏振缓存器 |
Study on Fiber-Delay-Line-Based Buffer |
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| Wu Chongqing.Study on Fiber-Delay-Line-Based Buffer[J].Acta Optica Sinica,2011(9):134-146. |
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| Authors: | Wu Chongqing |
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| Institution: | Wu Chongqing(Key Laboratory of Luminescence and Optical Information of Ministry of Education,Institute of Optical Information,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | The research achievements of optical buffer based on optical fiber delay line in recent 10 years are introduced.The basic buffer element,dual loop optical buffer(DLOB),is introduced.Based on DLOB,some new structures of buffer for different applications are proposed,such as the buffer with big dynamics of delay from 1 to 9999 T and the eight wavelengths buffer.All of these buffers are operated at the bit rate above 2.5 Gb/s.A polarization-rotation-based optical buffer is proposed.The principle,key technologi... |
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| Keywords: | all-optical buffer fiber-based all-optical buffer fiber-delay-line-based buffer big-delay-dynamics buffer multi-wavelength optical buffer polarization rotation optical buffer |
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