| 加长棒脉冲钕玻璃激光器异常实验现象理论研究 |
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| 引用本文： | 王英才,杨春兰,王磊,靳晔.加长棒脉冲钕玻璃激光器异常实验现象理论研究[J].物理学报,2012,61(19):194207-194207. |
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| 作者姓名： | 王英才 杨春兰 王磊 靳晔 |
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| 作者单位： | 1. 河北省科学院激光研究所,石家庄,050081
2. 河北省机电一体化中试基地,石家庄,050081 |
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| 基金项目： | 中国科学院杨国祯院士、周炳琨院士;中国科学院上海光机所雷仕湛研究员等对本文提出了许多宝贵的修改建议;在此表示感谢 |
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| 摘 要： | 以激光原理为基础, 以大量精确的实验数据为依据;考虑被忽略的自发辐射的影响, 对加长到抽运腔外的钕玻璃棒, 未受到抽运, 反而产生光放大异常实验现象的机理进行了理论研究.理论研究结果与实验结果基本相符.
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| 关 键 词： | 加长棒 激光原理 异常实验现象 自发辐射 |
| 收稿时间： | 2012-01-09 |
The theoretical study on abnormal experimental phenomenon of the elongated rod Nd:glass pulsed laser |
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| Wang Ying-Cai,Yang Chun-Lan,Wang Lei,Jin Ye.The theoretical study on abnormal experimental phenomenon of the elongated rod Nd:glass pulsed laser[J].Acta Physica Sinica,2012,61(19):194207-194207. |
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| Authors: | Wang Ying-Cai Yang Chun-Lan Wang Lei Jin Ye |
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| Institution: | 1. Laser Institute, Hebei Academy of Sciences, Shijiazhuang 050081, China;
2. Hebei Mechaeronics Inetermediute Piloe Production Base, Shijiazhuang 050081, China |
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| Abstract: | According to the principle of laser and a large number of experimental data proved and also considering the influence of the ignored spontaneous emisson, we study the abnormal phenomenon that the Nd: glass rod which was longer than the optical pump cavity is optically amplified without pumping. The theoretical result is almost the same as experimental result. |
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| Keywords: | elonged rod principle of laser abnormal experimental phenomenon |
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