A novel demonstration of photoacoustic Raman spectroscopy with combined stimulated Raman pumping in H2 molecule |
| |
| Authors: | Ramesh C. Sharma |
| |
| Affiliation: | Department of Physics and Astronomy, The University of Manchester, Oxford Road, M13 9PL Manchester, United Kingdom |
| |
| Abstract: | We present the experimental demonstration of a novel, efficient, and vibrational selective technique to prepare population in vibrational level v″ = 1 using the stimulated Raman pumping. Photoacoustic Raman signal has been studied in non-radiative transitions in the molecule H2 (v″ = 0) and (v″ = 1). The population fraction in the v″ = 1 level can be estimated by using combined photoacoustic Raman spectroscopy with stimulated Raman pumping for the first time. |
| |
| Keywords: | Photoacoustic Raman spectroscopy Stimulated Raman pumping Nonlinear spectroscopy H2 molecule IR spectroscopy Laser spectroscopy |
| 本文献已被 ScienceDirect 等数据库收录！ |
