Title :
Solvent effect on characteristics of tunable dye-mixture laser
Author :
Maslov, Vyacheslav V.
Author_Institution :
Usikov Inst. of Radiophys. & Electron., Kharkiv, Ukraine
Abstract :
Spectral and energy characteristics of two red laser dyes and its mixtures in some solvents have been studied for the purpose to extend its tuning range throughout the red spectral region. The selected couple of the dyes have the absorption spectra in the close spectral regions near wavelength of pumping, but its fluorescence spectra have essentially different Stokes shift. Influence of the dye concentration and solvents effect on the output energy lasing in non-selective cavity and tuning range of the mixture in the cavity with diffraction grating have been studded and analyzed.
Keywords :
diffraction gratings; dye lasers; fluorescence; laser cavity resonators; laser tuning; optical pumping; solvent effects; spectral line shift; visible spectra; Stokes shift; absorption spectra; diffraction grating; dye concentration; energy characteristics; fluorescence spectra; nonselective cavity; optical pumping; output energy lasing; red laser dyes; solvent effect; spectral characteristics; tunable dye-mixture laser; Fluorescence; Lasers; Solvents;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling (LFNM), 2011 11th International Conference on
Conference_Location :
Kharkov
Print_ISBN :
978-1-61284-811-2
DOI :
10.1109/LFNM.2011.6145005
