| 喇曼自由电子激光器辐射谱的测量 |
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| 引用本文： | 陆载通,张立芬,王明常,王之江.喇曼自由电子激光器辐射谱的测量[J].中国激光,1991,18(12):881-884. |
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| 作者姓名： | 陆载通 张立芬 王明常 王之江 |
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| 作者单位： | 中国科学院上海光机所 201800
(陆载通，张立芬，王明常)，中国科学院上海光机所 201800(王之江) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文报道了利用微波栅摄谱仪测量在超辐射工作条件下的喇曼自由电子激光器辐射谱的初步结果。观察到了毫米波自由电子激光器的调谐特性。实验结果表明,辐射谱的中心频率随波荡场强度的增加而减小,这与考虑波导模影响的集体制式自由电子激光的有关理论预言相符。
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| 关 键 词： | 自由电子激光器 摄谱仪 |
| 收稿时间： | 1990/4/10 |
Spectral measurement of a Raman free electron laser |
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| Lu Zaitong,Zhang Lifen,Wang Mingchang,Wang Zhijiang.Spectral measurement of a Raman free electron laser[J].Chinese Journal of Lasers,1991,18(12):881-884. |
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| Authors: | Lu Zaitong Zhang Lifen Wang Mingchang Wang Zhijiang |
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| Abstract: | Frequency-resolved measurement of the emission from a Eaman free electron laser under superradiation condition by a microwave grating spectrometer are presented. The tunability of millimeter wave free electron laser was observed. The experimental results have shown that the central frequency of the spectra decreased with increasing the wiggler magnetic field, which are in accordance with the theoretical predictions concerned with waveguide mode effects on the collective free electron laser. |
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| Keywords: | free electron laser spectrometer |
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