Title :
Filaments for Raman spectroscopy
Author :
Chengyong Feng ; Hendrie, James ; Diels, Jean-Claude ; Arissian, Ladan
Author_Institution :
CHTM, Univ. of New Mexico, Albuquerque, NM, USA
Abstract :
Impulsive rotational/vibrational Raman scattering of molecules excited by IR filaments and thereafter probed by a narrow line-width UV beam is proposed. We show results of rotational Raman scattering of air molecules for preliminary demonstration.
Keywords :
infrared spectra; laser beams; optical rotation; rotational states; spectral line narrowing; stimulated Raman scattering; ultraviolet spectra; vibrational states; IR filaments; Raman spectroscopy; impulsive rotational Raman scattering; impulsive vibrational Raman scattering; molecules excitation; narrow line-width UV beam; Laser beams; Nitrogen; Optical pumping; Optical scattering; Raman scattering; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
