甲醇光泵浦亚多普勒远红外激光谱线的频率
Frequencies of Optically Pumped Sub-Doppler Far-Infrared Laser Lines of Methanol.
作者信息
Telles EM, Zink LR, Evenson KM
机构信息
Time and Frequency Division, National Institute of Standards and Technology-NIST, 325 Broadway, Boulder, Colorado, 80303-3328
出版信息
J Mol Spectrosc. 1998 Sep;191(1):206-8. doi: 10.1006/jmsp.1998.7635.
Sub-Doppler signals from the gain curves of four lines of a transversely pumped far-infrared methanol laser were used to stabilize the frequencies of the laser. The frequencies of four of the strongest FIR laser lines (70, 119, 123, and 570 µm) were measured. Lasers locked to these lines have a frequency reproducibility of a few parts in 10(8) and an uncertainty of less than 30 kHz. Copyright 1998 Academic Press.
利用横向泵浦远红外甲醇激光器四条谱线增益曲线的亚多普勒信号来稳定激光器的频率。测量了四条最强的远红外激光谱线（70、119、123和570微米）的频率。锁定到这些谱线的激光器频率再现性为10的8次方分之几，不确定度小于30千赫兹。版权所有1998年学术出版社。
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