[1]朱勤.用置于环形谐振腔内的碘吸收室进行高灵敏调制转移饱和吸收激光光谱学研究[J].深圳大学学报理工版,1990,(3-4):21-27.
 Zhu Qin.The High Sensitive Modulation Transfer Saturable Spectroscopy with an External Ⅰ2 Absorption Cell Located in a Ring Optical Cavity[J].Journal of Shenzhen University Science and Engineering,1990,(3-4):21-27.
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用置于环形谐振腔内的碘吸收室进行高灵敏调制转移饱和吸收激光光谱学研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1990年3-4期
页码:
21-27
栏目:
环境与能源
出版日期:
1990-12-31

文章信息/Info

Title:
The High Sensitive Modulation Transfer Saturable Spectroscopy with an External Ⅰ2 Absorption Cell Located in a Ring Optical Cavity
作者:
朱勤
精密仪器系
Author(s):
Zhu Qin
Dept.of Precision Instruments
摘要:
本文研究中获得了迄今为止612nm处腔外碘吸收最高信噪比(S/N)的饱和吸收信号。文中讨论分析了主要影响因素,给出了所测得的谱线信号及调频信号的频谱。研究结果表明,应用此系统可实现612nm激光器10-14级的高精度稳定。
Abstract:
By means of an external ring optical cavity and FM spectroscopy the saturated absorption signal obtained in the investigation reported here is with the highest SNR (signal to noise ratio ) till now in the field of high sensitive spectroscopy at the band of 612 nm. The important factors about high SNR are discussed. The iodine lines in the region of 612 nm and the frequency spectrum of FM signal are also shown in this paper. As the results obtained in this investigation using the system set up by the author, the 612 nm laser could be stabilized in the level 10-14.
更新日期/Last Update: 2016-05-10