Phase-resolved measurements of stimulated emission in a laser

  title={Phase-resolved measurements of stimulated emission in a laser},
  author={Josef Kr{\"o}ll and J. Darmo and Sukhdeep S. Dhillon and Xavier Marcadet and Michel Calligaro and Carlo Sirtori and Karl Unterrainer},
Lasers are usually described by their output frequency and intensity. However, laser operation is an inherently nonlinear process. Knowledge about the dynamic behaviour of lasers is thus of great importance for detailed understanding of laser operation and for improvement in performance for applications. Of particular interest is the time domain within the coherence time of the optical transition. This time is determined by the oscillation period of the laser radiation and thus is very short… CONTINUE READING
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