| 激光动态外锥折射实验研究 |
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| 引用本文： | 宁国斌,梁柱. 激光动态外锥折射实验研究[J]. 光学学报, 1998, 18(10): 399-1403 |
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| 作者姓名： | 宁国斌 梁柱 |
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| 作者单位： | 长春光学精密机械学院理学分院 |
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| 摘 要： | 根据双轴晶体的锥形折射效应，提出锥角可控的动态外锥折射以及一种实现外锥折射的新方法；选用ＫＮｂＯ３晶体进行实验，不仅观察到外锥折射，而且实现了锥角在０°～８°范围内的外锥折射扫描控制
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| 关 键 词： | 动态外锥折射 锥角调制 波矢锥面 晶体光学 激光 |
| 收稿时间： | 1997-04-13 |
Dynamic Laser Outer Conical Refraction |
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| Ning Guobin Liang Zhu. Dynamic Laser Outer Conical Refraction[J]. Acta Optica Sinica, 1998, 18(10): 399-1403 |
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| Authors: | Ning Guobin Liang Zhu |
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| Abstract: | Based on conical refraction effect of biarial crystal, the dynamic outer conical refraction with controllable cone apex angle and a kind of new method to implement the outer conical refraction are presented. The KNbO 3 crystal is used in the experiment, we have not only observed the outer conical refraction, but also obtained the cone apex angle control from 0° to 8°. |
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| Keywords: | dynamic outer conical refraction cone apex angle control wave vactor cone. |
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