Title :
Lasing in a thin layer of luminophor with metal nanoparticles agglomerates
Author :
Kharenkov, Vladimir A. ; Krivosheyev, Nikita S. ; Zemlyanov, Alexey A. ; Donchenko, Valery A.
Author_Institution :
Siberian Phys.-Tech. Inst., Tomsk State Univ., Tomsk, Russia
Abstract :
In order to show that the presence of high optical fields near the surface of the agglomerates of nanoparticles may lead to lower of lasing dye energy threshold and increase its efficiency, lasing was studied experimentally in a thin layer of laser dye R6G with nanoparticles of Ag, Al, Ni, without manifestations of random laser medium and the effect of the plasmon resonance.
Keywords :
aluminium; dye lasers; nanoparticles; nanophotonics; nickel; phosphors; silver; surface plasmon resonance; Ag; Al; Ni; high optical fields; laser dye R6G; lasing dye energy threshold; metal nanoparticle agglomerates; plasmon resonance; random laser medium; thin luminophor layer; Laser theory; Nanoparticles; Nickel; Plasmons; Scattering; Surface emitting lasers; Agglomerates; lasing; local fields;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2012 IEEE 13th International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-4673-2517-2
DOI :
10.1109/EDM.2012.6310219
