| A novel orthogonally linearly polarized Nd:YVO4 laser |
| |
| 引用本文： | 闫兴鹏,柳强,陈海龙,付星,巩马理,王东生. A novel orthogonally linearly polarized Nd:YVO4 laser[J]. 中国物理 B, 2010, 0(8): 395-400 |
| |
| 作者姓名： | 闫兴鹏 柳强 陈海龙 付星 巩马理 王东生 |
| |
| 作者单位： | State Key Laboratory of Tribology,Center for Photonics and Electronics,Department of Precision Instruments,Tsinghua University |
| |
| 基金项目： | Project supported by the National Natural Science Foundation of China （Grant Nos. 50721004 and 60978032）. |
| |
| 摘 要： | <正>We presented a novel orthogonally linearly polarized Nd:YVO4 laser.Two pieces of a-cut grown-together composite YVO4/Nd:YVO4 crystals were placed in the resonant cavity with the c-axis of the two crystals orthogonally.The polarization and power performance of the orthogonally polarized laser were investigated.A 26.2-W orthogonally linearly polarized laser was obtained.The power ratio between the two orthogonally polarized lasers was varied with the pump power caused by the polarized mode coupling.The longitudinal modes competition and the corresponding variable optical beats were also observed from the orthogonally polarized laser.We also adjusted the crystals with their c-axis parallele to each other,and a 40.7-W linearly polarized TEMoo laser was obtained,and the beam quality factors were Mx2=1.37 and My2 =1.25.
|
| 关 键 词： | orthogonally linearly polarized laser composite Nd:YVO4 optical beat frequency |
A novel orthogonaUy linearly polarized Nd：YVO4 laser |
| |
| Yan Xing-Peng,Liu Qiang,Chen Hai-Long,Fu Xing,Gong Ma-Li,Wang Dong-Sheng. A novel orthogonaUy linearly polarized Nd：YVO4 laser[J]. Chinese Physics B, 2010, 0(8): 395-400 |
| |
| Authors: | Yan Xing-Peng Liu Qiang Chen Hai-Long Fu Xing Gong Ma-Li Wang Dong-Sheng |
| |
| Affiliation: | State Key Laboratory of Tribology, Center for Photonics and Electronics, Department of Precision Instruments, Tsinghua University, Beijing 100084, China |
| |
| Abstract: | orthogonally linearly polarized laser, composite Nd：YVO4, optical beat frequency |
| |
| Keywords: | orthogonally linearly polarized laser composite Nd：YVO4 optical beat frequency |
| 本文献已被 维普 等数据库收录！ |
