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Conference on Lasers and Electro-Optics

Thermal equilibrium of Photons and Lasing without an Overall Inversion in Standard Erbium-Doped Fibers

Rafi Weill, Alexander M. Bekker, Boris Levit, Michael Zhurahov, Baruch Fischer

Published Jan 1, 2017• 0 citations
Publisher

Abstract

We show thermal-equilibrium (TE) and Bose-Einstein distribution of photons in standard erbium–doped fibers. We also find a coexistence of TE with oscillation without an overall inversion that can be attributed to lasing or BEC.
DOI
10.1364/cleo_qels.2017.fw4d.6

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