Quantum theory of microlasers in the close-to-threshold regime

P. Domokos, J. Hare, V. Lefèvre, J. M. Raimond, S. Haroche, I. Protsenko, L. Davidovich

Research output: Contribution to journalArticle

Abstract

We present a new analytical method to solve the basic Heisenberg-Langevin equations of the standard quantum model of a single-mode laser. The method is valid for describing microlasers operating in the strong coupling regime (cavity QED lasers). These lasers can exhibit fascinating properties: for example, the very notion of threshold may break down. Owing to the analytic solutions of the new model, the laser operation in the close-to-threshold regime can be studied, which leads us to a natural characterization of the threshold's behavior.

Original languageEnglish
Pages (from-to)42-47
Number of pages6
JournalLaser Physics
Volume10
Issue number1
Publication statusPublished - Jan 1 2000

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Instrumentation
  • Condensed Matter Physics
  • Industrial and Manufacturing Engineering

Cite this

Domokos, P., Hare, J., Lefèvre, V., Raimond, J. M., Haroche, S., Protsenko, I., & Davidovich, L. (2000). Quantum theory of microlasers in the close-to-threshold regime. Laser Physics, 10(1), 42-47.