Title :
Optical resonators with Whispering Gallery Modes and J-aggregates
Author :
Melnikau, Dzmitry ; Savateeva, Diana ; Rusakov, K.I. ; Rakovich, Yury P.
Author_Institution :
Donostia Int. Phys. Center (DIPC), Centro de Fis. de Mater. (MPC, Donostia-San Sebastian, Spain
Abstract :
Recent results on development and characterization of WGM spherical microcavities integrated with organic dye molecules in a J-aggregate state are presented. The microcavities are studied using micro-photoluminescence spectroscopy, and fluorescence lifetime imaging confocal microscopy. Directional emission of light from the microcavity is also experimentally demonstrated and attributed to the photonic jets generated in the microsphere.
Keywords :
dyes; microcavities; microscopy; optical resonators; photoluminescence; whispering gallery modes; J-aggregates; WGM spherical microcavities; directional emission; fluorescence lifetime imaging confocal microscopy; microphotoluminescence spectroscopy; microsphere; optical resonators; organic dye molecules; photonic jets; whispering gallery modes; Absorption; Aggregates; Couplings; Excitons; Films; Microcavities; Q-factor; FLIM; J-aggregates; Whispering Gallery Modes; microcavities; photonic jets;
Conference_Titel :
Transparent Optical Networks (ICTON), 2013 15th International Conference on
Conference_Location :
Cartagena
DOI :
10.1109/ICTON.2013.6602779
