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| 染料激光抽运Nd:YCOB自倍频激光器 | |
| 引用本文： | 孙渝明,侯学元,李宇飞,徐士华,刘恩泉,魏景谦,王继扬,龚波,胡晓波,刘跃岗,蒋民华,吕军华,邵宗书.染料激光抽运Nd:YCOB自倍频激光器[J].光学学报,2000,20(5):11-713. |
| 作者姓名： | 孙渝明 侯学元 李宇飞 徐士华 刘恩泉 魏景谦 王继扬 龚波 胡晓波 刘跃岗 蒋民华 吕军华 邵宗书 |
| 作者单位： | 1. 山东大学光学系,济南,250100 2. 山东大学晶体材料研究所生长室,济南,250100 3. 山东大学晶体材料研究所器件室,济南,250100 |
| 摘 要： | Ｎｄ：ＹＣａ４Ｏ（ＢＯ３）３（简称Ｎｄ：ＹＣＯＢ）是一种新型自倍频激光复合功能晶体，利用Ｄａｔａｃｈｒｏｍ－５０００型染料激光器作为抽运源，横向抽运钕离子原子比为８％的Ｎｄ：ＹＣＯＢ获得了５３０．２ｎｍ绿色自倍频激光输出。在样品未镀膜的情况下阈值抽运量小于２ｍＪ，绿光输出能量最大为１．０３ｍＪ，能量转换效率约为３．３％。 |
| 关 键 词： | 复合功能晶体 自倍频 抽运 激光器 Nd：YCOB |
| 收稿时间： | 1999/1/29 |
Dye-Laser-Pumped Nd:YCOB Self-Frequency-Doubling Laser |
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| Sun Yuming,Hou Xueyuan,Li Yufei,Xu Shihua,Liu Enquan,Wei Jingqian,Wang Jiyang,Gong Bo,Hu Xiaobo,Liu Yuegang,Jiang Minhua,Lü Junhua,Shao Zongshu.Dye-Laser-Pumped Nd:YCOB Self-Frequency-Doubling Laser[J].Acta Optica Sinica,2000,20(5):11-713. | |
| Authors: | Sun Yuming Hou Xueyuan Li Yufei Xu Shihua Liu Enquan Wei Jingqian Wang Jiyang Gong Bo Hu Xiaobo Liu Yuegang Jiang Minhua Lü Junhua Shao Zongshu |
| Abstract: | Nd:YCa4O(BO3)3,known as Nd:YCOB,is a new nonlinear multifunctional crystal.By using Datachrom-5000 dye-laser as a pumping source,a Nd:YCOB(8at%) self-frequency-doubling laser from 1.06 μm to 0.53 μm has been realized.The wavelength of the frequency-doubling laser is 530.2 nm,the lowest threshold energy is 2 mJ,the hightest conversion efficiency is 3.3%,and the highest green laser energy 1.03 mJ.The laser characteristics of Nd:YCOB self-frequency crystal are discussed. |
| Keywords: | multifunctional crystal self- frequency- doubling pumped |
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