| 垂直偏振态He-Ne激光自混合干涉的实验研究 |
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| 引用本文： | 丁迎春,张书练,李岩,朱均.垂直偏振态He-Ne激光自混合干涉的实验研究[J].激光技术,2004,28(1):33-35. |
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| 作者姓名： | 丁迎春 张书练 李岩 朱均 |
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| 作者单位： | 1.清华大学, 精仪系, 精密测试技术与仪器国家重点实验室, 北京, 100084 |
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| 摘 要： | 从实验上研究了频率分裂激光器中偏振态相互垂直的o光和e光的自混合干涉现象,因为o光和e光之间的模竞争效应,所以在o光和e光的反馈曲线中,最大值和最小值相互对应,在一个周期中,最大值出现的次数是一般反馈曲线的2倍,幅值的变化也是一般反馈曲线的2倍。
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| 关 键 词： | He-Ne激光 自混合干涉 垂直偏振光 模竞争效应 |
| 文章编号： | 1001-3806(2004)01-0033-03 |
| 收稿时间： | 2003/3/11 |
| 修稿时间： | 2003年3月11日 |
Experimental study on the self-mixing interference with orthogonal polarized He-Ne light |
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| DING Ying chun,ZHANG Shu lian,LI Yan,ZHU Jun.Experimental study on the self-mixing interference with orthogonal polarized He-Ne light[J].Laser Technology,2004,28(1):33-35. |
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| Authors: | DING Ying chun ZHANG Shu lian LI Yan ZHU Jun |
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| Abstract: | The self mixing interference of orthogonal polarized lights coming from a frequency splitting He Ne laser is experimentally studied. Owing to mode competitive effects between orthogonal polarized o light and e light,maximum of the o light is corresponding to minimum of the e light in the feedback curve of the o light and e light,or vice versa. In a period,the maximum appears two times when the maximum of the general feedback curve appears one time,and the amplitude also changes two times. |
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| Keywords: | He Ne laser self mixing interference orthogonal polarized lights mode competitive effects |
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