Emission of organic dyes in the case of nonlinear absorption upon excitation by the XeCl* laser |
| |
Authors: | R. T. Kuznetsova V. A. Svetlichnyi T. N. Kopylova E. N. Tel’minov |
| |
Affiliation: | (1) Siberian Physicotechnical Institute, Tomsk, 634050, Russia |
| |
Abstract: | Spectral luminescent properties of eight organic dyes are studied upon excitation by focused radiation from the XeCl* laser at the pump power up to 200 MW/cm2. The transmission of pump radiation by dyes is investigated as a function of the pump power. It is shown that variations in the energy, spectral, and temporal parameters of radiation of organic dyes upon high-power excitation are explained by the development of superluminescence (amplified spontaneous emission). |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |