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Institute of Physics eBooks

Single-mode rate equations

A F J Levi

Published May 1, 2025• 0 citations
Publisher
DOI
10.1088/978-0-7503-6417-1ch4

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Single-mode rate equations

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In this paper we analyze the transverse pattern-forming characteristics of a two-level and single-longitudinal-mode laser. The corrections to the classical empty cavity modes due to pumping and losses are specifically considered, leading to different excitation rates for the different transverse modes. The near-threshold excitation rates provide a selection mechanism that is studied and compared to the results from numerical simulations of the Maxwell-Bloch equations. \textcopyright{} 1996 The American Physical Society.