ONE AND 2 PHOTON SPECTRA OF SF6, MOLECULAR-BEAM MEASUREMENTS

被引：23

作者：

LINSKENS, A

HEKKERT, STL

REUSS, J

机构：

[1] Fysisch Laboratorium, Katholieke Universiteit Nijmegen, 6525 ED Nijmegen, Toernooiveld

来源：

INFRARED PHYSICS | 1991年 / 32卷

关键词：

D O I：

10.1016/0020-0891(91)90116-W

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Experiments on the saturation behaviour of one and two photon transitions have been performed on a molecular beam of SF6-molecules, using single mode cw CO2-lasers. Application of an Acousto Optic Modulator allowed a total tuning range of 0.6 GHz around each CO2 laser line. Numerous, partially new absorptions have been observed and are catalogued. From the assigned transitions on the 10P16 laser line a rotational Boltzmann plot was derived showing strong deviation from a thermal distribution. Transitions from the RAP regime, with inversion, to the Rabi regime, with power broadening, have been observed, utilizing opto-thermal detection. A clear two photon Rabi oscillation has been observed.

引用

页码：259 / 282

页数：24

共 27 条

[1] SUPERSONIC BEAM SPECTROSCOPY OF LOW J-TRANSITIONS OF THE NU-3 BAND OF SF6 - RABI OSCILLATIONS AND ADIABATIC RAPID PASSAGE WITH A CW LASER [J].