| 千瓦级COIL-UR90实验研究 |
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| 引用本文： | 周大正,金玉奇,赵彤,孙龙,徐文刚,马月仁,王科,韩新民,崔铁基,桑凤亭,庄琦,杨柏龄. 千瓦级COIL-UR90实验研究[J]. 强激光与粒子束, 1997, 9(2): 215-220 |
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| 作者姓名： | 周大正 金玉奇 赵彤 孙龙 徐文刚 马月仁 王科 韩新民 崔铁基 桑凤亭 庄琦 杨柏龄 |
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| 作者单位： | 中国科学院大连化学物理研究所,大连110信箱116023 |
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| 基金项目： | 国家863激光技术领域资助 |
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| 摘 要： | 首次报导了千瓦级化学氧碘激光器（COIL）采用束转动90°环形非稳腔(UR90)的实验结果,测量了输出光斑的近场相位分布及远场强度分布, 当激光输出平均功率为2kW时,光束质量因子b =3~4。
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| 关 键 词： | 化学氧碘激光器 束转动90°环形非稳腔 光束质量 |
| 收稿时间： | 1900-01-01; |
EXPERIMENTAL INVESTIGATION ON A 2kW COIL UR90 |
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| Zhou Dazheng,Jin Yuqi,Zhao Tong,Sun Long,Xu Wengang,Ma Yueren,Wang Ke,Han Xinmin,Cui Tieji,Sang Fengting,Zhuang Qi,Yang Bailing Dalian Institute of Chemical Physics,CAS,P.O.Box ,Dalian. EXPERIMENTAL INVESTIGATION ON A 2kW COIL UR90[J]. High Power Laser and Particle Beams, 1997, 9(2): 215-220 |
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| Authors: | Zhou Dazheng Jin Yuqi Zhao Tong Sun Long Xu Wengang Ma Yueren Wang Ke Han Xinmin Cui Tieji Sang Fengting Zhuang Qi Yang Bailing Dalian Institute of Chemical Physics CAS P.O.Box Dalian |
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| Affiliation: | Zhou Dazheng,Jin Yuqi,Zhao Tong,Sun Long,Xu Wengang,Ma Yueren,Wang Ke,Han Xinmin,Cui Tieji,Sang Fengting,Zhuang Qi,Yang Bailing Dalian Institute of Chemical Physics,CAS,P.O.Box 110,Dalian 116023 |
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| Abstract: | This is the first experimental result on a 2kW chemical oxygen iodine laser (COIL) using an unstable ring resonator with 90°beam rotation(UR90°). The distribution of near-field phase and far-field intensity were measured. The measured value of beam quality was b =3~4 while the average laser power was 2kW. |
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| Keywords: | chemical oxygen iodine laser(COIL) unstable ring resonator |
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