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| 354.7 nm的产生及其泵浦的可调谐染料激光器 | |
| 引用本文： | 刘晔,杨香春,叶霖. 354.7 nm的产生及其泵浦的可调谐染料激光器[J]. 中国激光, 1982, 9(4): 238-240 |
| 作者姓名： | 刘晔 杨香春 叶霖 |
| 作者单位： | 刘晔:中国科学院上海光机所 杨香春:中国科学院上海光机所 叶霖:中国科学院上海光机所 |
| 摘 要： | 用和频的方法从Nd:YAG激光器中产生出三次谐波,输出功率为1.7兆瓦,并用它泵浦了染料激光器。染料激光的波长可调谐范围为409.3～682.3 nm。Coumarin47染料的中心波长450.0 nm处的峰值功率大于0.60兆瓦。仅用Coumarin152一种染料,调谐范围宽达104.2 nm,与其荧光谱线宽度120.0 nm相近。 |
| 收稿时间： | 1981-04-01 |
Generation of 354.7 nm emission and a tunable dye laser pumped by it |
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| Abstract: | The third harmonic of Nd-YAG- laser has been obtained by frequency summing with a peak output power of about 1.7MW is used to pump a dye laser, and the wavelength tuning range is from 409.3 nm to 682.3 nm. A peak power of more than 0.60 MW is generated at 450.0 nm, the center wavelength of eoumarin 47. When coumarin 152 is used alone, a broad tuning range of up to 104.2 nm has been obtained, which is close to its fluorescence linewidth of 120.0 nm. |
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