| 可调谐紫翠宝石激光器 |
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| 引用本文： | 张贵芬,张守都,许世忠,马笑山,范勤儒.可调谐紫翠宝石激光器[J].中国激光,1986,13(7):406-409. |
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| 作者姓名： | 张贵芬 张守都 许世忠 马笑山 范勤儒 |
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| 作者单位： | 中国科学院上海光机所，中国科学院上海光机所，中国科学院上海光机所，中国科学院上海光机所，成都电讯工程学院 应届毕业生 |
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| 摘 要： | 用三元石英双折射滤光片对紫翠宝石激光进行调谐,已得到从735.7～796.1nm间60.4nm的连续调谐输出。用LiF被动晶体Q开关工作时激光线宽约为0.001nm。调谐时输出能量无明显下降,振荡阈值只增加了5％。
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| 收稿时间： | 1985/6/25 |
A tunable alexandrite laser |
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| Abstract: | Continuously tunable laser output at 60.4 nm in the range of 735.7 nm to 796.1 nm has been obtained in an alexandrite laser with a three-element quartz birefringent filter. The laser linewidth is about 0.001 nm when a LiF crystal as passive Q-switch is used for single pulse operation. The output energy does not decrease obviously while the oscillating threshold increases by only 5%. |
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