| 用多级衍射全息光栅实现2-D自由空间光学互连网络 |
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| 引用本文： | 吕且妮,张以谟,王应宗,刘铁根,陈希明.用多级衍射全息光栅实现2-D自由空间光学互连网络[J].光子学报,2001,30(9):1088-1091. |
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| 作者姓名： | 吕且妮 张以谟 王应宗 刘铁根 陈希明 |
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| 作者单位： | 1. 天津大学精密仪器与光电子学院236号
2. 陕西师范大学物理系 |
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| 摘 要： | 用Mach-Zehnder干涉仪分两步记录制作了具有多级衍射的全息光栅.利用其多级衍射效应,实现了一点到多点的光学互连.再将两个1-D光栅正交密接实现2-D自由空间光学互连网络.结果表明该方法是可行的,且结构简单、操作容易.
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| 关 键 词： | 多级衍射全息光栅 光学互连 互连网络 |
| 收稿时间： | 2001-03-07 |
| 修稿时间： | 2001年3月7日 |
IMPLEMENTATION 2-D FREE-SPACE OPTICAL INTERCONNECTION NETWORKS USING HOLOGRAPHIC GRATING WITH MULTI-ORDER DIFFRACTION |
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| L&#,Qieni,Zhang Yimo,Wang Yingzong.IMPLEMENTATION 2-D FREE-SPACE OPTICAL INTERCONNECTION NETWORKS USING HOLOGRAPHIC GRATING WITH MULTI-ORDER DIFFRACTION[J].Acta Photonica Sinica,2001,30(9):1088-1091. |
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| Authors: | L&# Qieni Zhang Yimo Wang Yingzong |
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| Institution: | 1. The Institute of Optoelectronics &; Precision Instrument, Tianjin University, Tianjin 300072;2. Department of Physics, Shaanxi Normal University, Xi'an 710062, Shaanxi |
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| Abstract: | Holographic grating with multi order diffraction is made by two steps using Mach Zehnder interferometer.And its multi order diffraction effect can be used for optical interconnection from one to many points.Then,2-D′s free space optical interconnection networks is implemenmted through the normal contact of two 1-D grating.The experimental results show that the method used in this project is feasible,simple in structure and easily operational. |
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| Keywords: | Multi-order diffraction holographic grating Optical interconnection Interconnection network |
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