The authors report on monolithic, light-emitting vertical microcavities based on an organic semiconductor single crystal. The devices are realized by reactive electron-beam deposition of dielectric mirrors and growth of tetracene crystals by physical vapor transport. The microcavities exhibit optical cavity modes in the visible range (550-580 nm) with full width at half maximum down to 2-3 nm, corresponding to a Q factor of about 200, and polarization-induced modal splitting up to 20 meV. These results open perspectives for the realization of polarized-emitting optoelectronic devices based on organic crystals. © 2008 American Institute of Physics.
Del Carro, P., Camposeo, A., Persano, L., Tavazzi, S., Campione, M., Papagni, A., et al. (2008). Monolithic vertical microcavities based on tetracene single crystals. APPLIED PHYSICS LETTERS, 92(6), 063301-063301 [10.1063/1.2840153].
Monolithic vertical microcavities based on tetracene single crystals
TAVAZZI, SILVIA;CAMPIONE, MARCELLO;PAPAGNI, ANTONIO;RAIMONDO, LUISA;
2008
Abstract
The authors report on monolithic, light-emitting vertical microcavities based on an organic semiconductor single crystal. The devices are realized by reactive electron-beam deposition of dielectric mirrors and growth of tetracene crystals by physical vapor transport. The microcavities exhibit optical cavity modes in the visible range (550-580 nm) with full width at half maximum down to 2-3 nm, corresponding to a Q factor of about 200, and polarization-induced modal splitting up to 20 meV. These results open perspectives for the realization of polarized-emitting optoelectronic devices based on organic crystals. © 2008 American Institute of Physics.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
