Transition from amplified spontaneous emission to laser action in disordered media of R6G dye and TiO2 nanoparticles doped with PMMA polymer
J. Eur. Opt. Soc.-Rapid Publ., 6 (2011) 11049
Published online: 11 November 2011
DOI: 10.2971/jeos.2011.11049