Dye-laser fluctuations: Comparison of colored loss-noise and white gain-noise models
Journal Article
·
· Phys. Rev. A; (United States)
A single-mode dye-laser model incorporating pump white noise through gain-parameter fluctuations is analyzed. It includes a fluctuating saturation term. Intensity fluctuations, a first-order-like transition, and intensity correlation functions are calculated and discussed. It is found that effects previously claimed to be a consequence of the presence of colored noise in the context of loss-noise models can be also explained by white gain noise, except for the existence of two time regimes in the early decay of intensity correlation functions.
- Research Organization:
- Departament de Fisica, Universitat de les Illes Balears, E-07071 Palma de Mallorca, Spain
- OSTI ID:
- 6944113
- Journal Information:
- Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 38:11; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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