Control of spontaneous emission rate in Tamm plasmon structures

A. Gubaydullin (1) , K. Morozov (2) , K. Ivanov (1) , Clémentine Symonds (3) , Joël Bellessa (3) , A. P. Monkman (4) , M. Kaliteevski (1) , G. Pozina (5)

1 ITMO University [Russia]
2 Saint Petersburg Academic University
3 ILM - Institut Lumière Matière [Villeurbanne]
4 DP-UD - Department of Physics
5 Department of Computer and Information Science - Linköping University

We have studied experimentally and theoretically spontaneous emission rate modification in Tamm plasmon structures with semiconductor(InAs/GaAs quantum dots) and organic (CBP) emitters. Time-resolved spectroscopy demonstrates that spontaneous emission rate is increased by one order in magnitude. Experimentally measured spontaneous emission pattern coincides with calculated dependence of modal Purcel factor on frequency and angle of emission.

Mots clés: Quantum dots; Laser theory; Tamm plasmon; Purcell effect; Physics; Frequency measurement; Spontaneous emission; Semiconductor device measurement; Plasmons

Domaines: Chimie; Physique [physics]; Sciences de l'ingénieur [physics]

A. Gubaydullin, K. Morozov, K. Ivanov, Clémentine Symonds, Joël Bellessa, et al.. Control of spontaneous emission rate in Tamm plasmon structures. 2018 International Conference Laser Optics (ICLO), Jun 2018, St. Petersburg, Russia. pp.131-131, ⟨10.1109/LO.2018.8435283⟩. ⟨hal-02316401⟩