Related papers: Population fluctuation mechanism of the super-thermal photon statistic of LEDs with collective effects

Population fluctuation mechanism of the super-thermal photon statistic of LEDs with collective effects

URL: http://arxiv.org/abs/2311.15324v3
Date: Wed, 24 Jul 2024 15:40:00 GMT
Title: Population fluctuation mechanism of the super-thermal photon statistic of LEDs with collective effects
Authors: Igor E. Protsenko, Alexander V. Uskov,
Abstract summary: fluctuations in the number of emitters lead to a superthermal photon statistics of small LEDs in a linear regime. A simple analytical expression for the second-order correlation function g is found.
Score: 49.1574468325115
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: We found that fluctuations in the number of emitters lead to a super-thermal photon statistics of small LEDs in a linear regime, with a strong emitter-field coupling and a bad cavity favorable for collective effects. A simple analytical expression for the second-order correlation function g_2 is found. g_2 increase up to g_2=6 in the two-level LED model is predicted. The super-thermal photon statistics is related to the population fluctuation increase of the spontaneous emission to the cavity mode.

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