| 观测有效相干长度及TC周期性的全息法 |
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| 引用本文： | 印建平,包仁.观测有效相干长度及TC周期性的全息法[J].光学学报,1988(11). |
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| 作者姓名： | 印建平 包仁 |
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| 作者单位： | 苏州大学激光研究室
(印建平)，苏州大学激光研究室(包仁) |
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| 摘 要： | 本文根据J.Upatinieks的椭圆等光程原理,提出了一种现场观测多纵模激光有效相干长度及其TC周期性的全息法.介绍了基本原理与方法,给出了相应的实验结果.
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| 关 键 词： | 相干长度 时间相干性 光学全息术 激光 |
A holographic method for in situ observing effective coherent length and TC periodicity of the multi-mode laser |
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| YlN JIANPING AND BAO.A holographic method for in situ observing effective coherent length and TC periodicity of the multi-mode laser[J].Acta Optica Sinica,1988(11). |
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| Authors: | YlN JIANPING AND BAO |
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| Abstract: | According to the J. Upatinick's principle of elliptical equi-optioal path, we suggests a holographic method for in situ observing the effecting coherent length and TC periodicity of the multi-lengitudinal mode laser. It's basic principle is described and relative experimental results are given in this paper. |
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| Keywords: | temporal ooherenoe coherent length optioal holography laser |
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