| Ce:KTP晶体的生长及其相干和频蓝光的产生 |
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| 引用本文： | 王继扬,牟晓东,魏景谦,刘耀岗,胡小波,顾新华,丁玉杰.Ce:KTP晶体的生长及其相干和频蓝光的产生[J].中国激光,2000,27(9):847-850. |
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| 作者姓名： | 王继扬 牟晓东 魏景谦 刘耀岗 胡小波 顾新华 丁玉杰 |
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| 作者单位： | 1. 山东大学晶体材料国家重点实验室,济南,2501000
2. Bowling Green State University, OH43403 USA |
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| 基金项目： | 国家高技术 86 3计划重大项目资助课题 |
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| 摘 要： | 采用熔盐法生长了光学质量的 Ce:KTP晶体。透过曲线表明 ,Ce:KTP在紫外截止波段附近的吸收比普通 KTP低约 10 %。采用 KTP晶体的倍频以及 Ce:KTP和频的组合 ,利用 Nd:YAG激光器的 1.32μm单一输出线束作抽运 ,实现了 0 .4 4μm相干蓝光的有效发生 ,其总效率约为2 .5%。
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| 关 键 词： | 磷酸钛氧钾(KTP)晶体 铈掺杂 和频 相干蓝光发生 |
| 收稿时间： | 1999/3/8 |
Crystal Growth of Cerium Doped KTP and Its Efficient Generation of Coherent Blue Light |
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| Wang Jiyang,Mu Xiaodong,Wei Jingqian,Liu Yaogang,Hu Xiaobo,Gu Xinhua,Ding Yujie.Crystal Growth of Cerium Doped KTP and Its Efficient Generation of Coherent Blue Light[J].Chinese Journal of Lasers,2000,27(9):847-850. |
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| Authors: | Wang Jiyang Mu Xiaodong Wei Jingqian Liu Yaogang Hu Xiaobo Gu Xinhua Ding Yujie |
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| Abstract: | Cerium doped potassium titanyl phosphate crystals with optical quality were grown using a flux method. Optical transmission spectrum shows that the absorption of Ce:KTP in the blue domain was noticeable reduced. Using a coupling of SHG of a KTP crystal and SFG of Ce:KTP, the efficient coherent blue light was generated by a Nd:YAG single 1.32 μm beam as a pump and the overall efficiency is about 2.5%. |
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| Keywords: | Potassium titanyl phosphate (KTP) crystal cerium doped sum frequency generation coherent blue light generation |
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