کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1537073 996580 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Generalised radiant emittance in the phase-space representation of planar sources in any state of spatial coherence
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Generalised radiant emittance in the phase-space representation of planar sources in any state of spatial coherence
چکیده انگلیسی

The physical meaning of the generalised radiant emittance is not trivial. Indeed, its energy values should describe the local emission properties of planar sources in any state of spatial coherence, but they can take on positive and negative values mainly within the non-paraxial region. The recent phase-space modelling of optical fields in terms of radiant and virtual layers of point sources is used as framework for analysing the nature of the generalised radiant emittance in order to give more insight on its physical meaning.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 284, Issue 19, 1 September 2011, Pages 4259–4262
نویسندگان
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