Stimulated emission and lasing in dye-doped organic thin films with Forster transfer
1997 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 71, no 16, 2230-2232 p.Article in journal (Refereed) Published
Optically pumped stimulated emission and lasing in thin films of an absorbing host 8-hydroxyquinolinato aluminum(Alq) doped with small amounts of the laser dye DCM II is observed. Forster transfer of the excitation from the Alq molecules to the DCM II molecules results in a high absorption coefficient at pump wavelength (337 nm) as well as low absorption loss at the emission wavelengths (610-650 nm). (C) 1997 American Institute of Physics.
Place, publisher, year, edition, pages
American Institute of Physics (AIP) , 1997. Vol. 71, no 16, 2230-2232 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-74875DOI: 10.1063/1.120065ISI: A1997YB43600002OAI: oai:DiVA.org:liu-74875DiVA: diva2:496769