Lasers on dyes with light-induced distributed feedback

The dye solutions: solid-state matrices, activated dyes have been investigated. The object to be attained is investigation of physical processes of generation on a basis of lihgt-induced distributed feedback; creation of DFB-lasers with a wide-range readjustment of generation wavelength. The kinetics of generation of DFB-laser with a various form of pumping pulse has been studied: the role of amplitude and thermal phase lattices in the process of generation formation has been analyzed. The methods for stabilizing the DFB-laser generation wavelengths have been proposed; the frequency generation mode has been provided; the methods of simultaneous generation at some frequencies have been proposed and studied; the schemes for suppresion of superluminescence background have been proposed. Experimental prototypes of DFN-lasers on dyes have been introduced. The field of application covers laser spectroscopy, photochemistry, photophysics, biology, medicineAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio