| Theoretical Analysis and Experimental Study on Generation of a Dark Hollow Beam by a Micron-sized Hollow Optical Fiber |
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| 作者姓名： | WANG Wenbo GAO Weijian YIN Jianping WANG Yuzhu |
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| 作者单位： | 1 The Laboratory for Quantum Optics，Shanghai Institute of Optics and Fine Mechanics，Chinese Academy of Sciences，Shanghai 201800，China;2 Department of Physics，Suzhou Un |
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| 摘 要： | ＴｈｅｏｒｅｔｉｃａｌＡｎａｌｙｓｉｓａｎｄＥｘｐｅｒｉｍｅｎｔａｌＳｔｕｄｙｏｎＧｅｎｅｒａｔｉｏｎｏｆａＤａｒｋＨｏｌｏｗＢｅａｍｂｙａＭｉｃｒｏｎ┐ｓｉｚｅｄＨｏｌｏｗＯｐｔｉｃａｌＦｉｂｅｒＷＡＮＧＷｅｎｂｏ１，２ＧＡＯＷｅｉｊｉａｎ２ＹＩ...
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| 关 键 词： | hollow optical fiber the weakly guiding approximation LP01 mode dark hollow beam |
| 收稿时间： | 1997/5/19 |
Theoretical Analysis and Experimental Study on Generation of a Dark Hollow Beam by a Micron-sized Hollow Optical Fiber |
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| Abstract: | A new method is presented to generate a dark hollow beam by LP01 mode in a micron-sized hollow optical fiber(HOF). The principle to generate a dark hollow beam is analyzed theoretically in detail. It has been shown that the output beam of LP01 mode is a dark hollow divergent beam, and the relative far-field divergent angle is related to the structure of optical fiber. The experimental results are given also. Complete agreement between our theory and experiment outcome is obtained. In addition, the potential applications of a dark hollow beam in atom optics are discussed. |
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| Keywords: | hollow optical fiber the weakly guiding approximation LP01 mode dark hollow beam |
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