Kvantovaya Elektronika, 1981 Volume 8, Number 11,Pages 2339–2344(Mi qe8620)
Electronic excitation transfer and lasing characteristics of mixed dye solutions under conditions of inhomogeneous broadening of their molecular spectra
Abstract:
An investigation was made of the influence of processes of excitation energy transfer from rhodamine 6G (donor) to cresyl violet (acceptor) during lasing in their binary solutions under conditions of inhomogeneous broadening of the electronic spectra of both components. It was found that an increase in the lasing power of the acceptor on increase in the inhomogeneous spectral broadening was due to both radiative and nonradiative energy transfer from the donor to the acceptor.