| 折叠腔法布里—珀罗干涉及其透射光相位变化的研究 |
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| 引用本文： | 高峰,徐毅.折叠腔法布里—珀罗干涉及其透射光相位变化的研究[J].光电工程,1993,20(3):30-33. |
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| 作者姓名： | 高峰 徐毅 |
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| 作者单位： | 中国计量科学研究院，中国计量科学研究院 北京，100013，北京，100013 |
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| 摘 要： | 利用折叠腔法-珀干涉仪实现了高精度位移测量,使干涉级次的当量缩小了一倍,而且扩大了法-珀干涉仪的测量范围。但折叠腔法-珀干涉仪透射光的相位在经立体棱镜反射时发生了变化,本文对折叠腔法-珀干涉仪及其透射光相位的变化进行了分析研究。
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| 关 键 词： | 干涉仪 折叠谐振腔 位移测量 相位 |
A Study of Folded Cavity Fabry-Perot Interferometer and Its Transmitting Light Phase Changes |
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| Cao Feng,Xu Yi.A Study of Folded Cavity Fabry-Perot Interferometer and Its Transmitting Light Phase Changes[J].Opto-Electronic Engineering,1993,20(3):30-33. |
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| Authors: | Cao Feng Xu Yi |
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| Abstract: | The equivalent of the interference order has been reduced by one time and themeasuring range of the Fabry-Perot interferometer has been enlarged when the high accu-racy displacement measurement has been carried out by using folded cavity Fabry-Perotinterferometer.The light phase transmitted by Fabry-Perot interferometer will be changedwhenit is reflected by the stereo-prism. The folded cavity Fabry-Perot interferometer andits transmitted light phase changes are analysed. |
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| Keywords: | Fabry-Perot interferometers Folded resonators Displacement measuremeut Transmission light Phase errors |
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