Density Distribution of a Bose-Einstein Condensate of Photons in a Dye-Filled Microcavity

S. Greveling, K. L. Perrier, D. van Oosten

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The achievement of Bose-Einstein condensation of photons (phBEC) in a dye-filled microcavity has led to a renewed interest in the density distribution of the ideal Bose gas in a two-dimensional harmonic oscillator. We present measurements of the radial profile of photons inside the microcavity below and above the critical point for phBEC with a good signal-to-noise ratio. We obtain a good agreement with theoretical profiles obtained using exact summation of eigenstates.
Original languageEnglish
Article number013810
Number of pages5
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume98
Issue number1
DOIs
Publication statusPublished - 1 Jul 2018

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