Transition from nonresonant to resonant random lasers by the geometrical confinement of disorder
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چکیده
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متن کاملPhoton statistics of random lasers with resonant feedback.
We have measured the photon statistics of random lasers with resonant feedback. With an increase of the pump intensity, the photon number distribution in a single mode changes continuously from Bose-Einstein distribution at the threshold to Poisson distribution well above the threshold. The second-order correlation coefficient drops gradually from 2 to 1. By comparing the photon statistics of a...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2013
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.38.005043