| 高斯光束及其传播特性 |
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| 引用本文： | 汪桂芝.高斯光束及其传播特性[J].渤海大学学报(自然科学版),1997(4). |
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| 作者姓名： | 汪桂芝 |
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| 作者单位： | 锦州师范学院 |
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| 摘 要： | 本文从光的衍射理论出发，导出了共焦腔中的场分布，进而对激光的传播特性进行了讨论、即激光的准直性和高亮度是由高斯光束的传播特性所决定的。
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| 关 键 词： | 共焦腔，基横模，光斑，发散角 |
Propagating Property of Gaussian beam |
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| Wang Guizhi.Propagating Property of Gaussian beam[J].Journal of Bohai University:Natural Science Edition,1997(4). |
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| Authors: | Wang Guizhi |
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| Abstract: | In this paper, the Field-change function in confocal resonator is derivedfrom the diffraction theory. Furthermore, the problem on the property of laser is disscussedis disscussed-the collimated quality and high brightness is determined by the propagatingproperty of Gaussian beam |
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| Keywords: | confocal resonator TEM mode optical disk diverging angle |
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