Title :
Stimulated Raman gain spectra measured by a cavity-ringdown technique
Author :
Englich, Florian V. ; He, Yabai ; Orr, Brian J.
Author_Institution :
Centre for Lasers & Applications, Macquarie Univ., North Ryde, NSW
Abstract :
We report a novel form of high-resolution coherent-Raman spectroscopy which detects stimulated Raman gain effects using a cavity-ringdown technique. This is demonstrated by recording molecular rovibrational Raman spectra of methane gas
Keywords :
Raman spectroscopy; organic compounds; stimulated Raman scattering; vibrational states; cavity-ringdown technique; coherent-Raman spectroscopy; methane gas; molecular rovibrational Raman spectra; stimulated Raman gain spectra; Frequency; Gain measurement; Laser excitation; Nonlinear optics; Optical pumping; Optical recording; Optical scattering; Optical sensors; Raman scattering; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1548093
