کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1863091 1037629 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamics of superradiant medium in resonator
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Dynamics of superradiant medium in resonator
چکیده انگلیسی

Experimental data and theoretical model describing superradiance from the LaF3 crystal doped with impurity praseodymium ions are presented in cases of non-resonator and resonator generation. The spiky structure of superradiance is registered and studied. When the crystal is placed inside a resonator, a new channel of energy removal by superradiance related to the resonator mode appears; the old non-resonator channels are preserved, as well. It has been found that the duration of superradiance in each channel decreases, and there arises a modulation independent of the length of resonator. These new peculiarities of superradiance induced by the presence of resonator have been explained on the basis of the developed simple mean-field theory.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 372, Issue 3, 14 January 2008, Pages 299–304
نویسندگان
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