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| CW blue light generation at 429 nm by utilizing second harmonic process with KNbO_3 | |
| 引用本文： | 雷宏香,刘涛,李利平,闫树斌,王军民,张天才. CW blue light generation at 429 nm by utilizing second harmonic process with KNbO_3[J]. 中国光学快报(英文版), 2003, 1(3) |
| 作者姓名： | 雷宏香 刘涛 李利平 闫树斌 王军民 张天才 |
| 作者单位： | State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006，State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006，State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006，State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006，State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006，State Key Laboratory of Quantum Optics and Quantum Optics Devices，Institute of Opto-Electronics，Shanxi University，Taiyuan 030006 |
| 基金项目： | This work is partially supported by the program of TRAPOYT of MOE, PRC, the Overseas Youth Scholar Collaboration Foundation (No. 69928504), National Natural Science Foundation of China under Grant No.60178006 and Research Funds for Returned Scholar Abroa |
| 摘 要： | Continuous-wave blue light at 429 nm from a second harmonic process has been investigated at room temperature with Potassium Niobate (KNbO3) crystal. Optimum parameters for nonlinear conversion in our designing single-resonant, external ring cavity pumped by the Ti:sapphire laser are established. 39% of maximum overall conversion efficiency is obtained and factors that limit the conversion efficiency is discussed. |
CW blue light generation at 429 nm by utilizing second harmonic process with KNbO3 |
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| Abstract: | Continuous-wave blue light at 429 nm from a second harmonic process has been investigated at roomtemperature with Potassium Niobate (KNbO3) crystal. Optimum parameters for nonlinear conversion inour designing single-resonant, external ring cavity pumped by the Ti:sapphire laser are established. 39%of maximum overall conversion efficiency is obtained and factors that limit the conversion efficiency is discussed. |
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