Recently, there has been an increase in interest in the creation of photoexcited organic thin film lasers, including those based on polymers with semiconducting properties, since intensive work is currently underway to create injection organic lasers and the first results have been obtained. Unlike solid-state lasers based on inorganic materials, organic lasers use a thin layer of organic molecules to amplify light. One of the main advantages of organic lasers is that they can cover the entire visible wavelength range.
Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 61-62