کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
851375 | 909315 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Calculation of point-spread function for optical systems with finite value of numerical aperture
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Calculation of point-spread function for optical systems with finite value of numerical aperture Calculation of point-spread function for optical systems with finite value of numerical aperture](/preview/png/851375.png)
چکیده انگلیسی
The scalar theory is described for calculation of the point-spread function (PSF) of optical systems with a large numerical aperture. In our work, we introduced an analytic description of this phenomenon and we derived exact and simple approximate relations that enable to calculate the PSF for a diffraction-limited optical system with a finite value of numerical aperture. The derived relations convert to classical relations that are commonly described in literature for the case that the value of numerical aperture tends to zero. Our derived relation is a generalization of the classical relation for calculation of PSF in the case of a large numerical aperture.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 11, 7 November 2007, Pages 537–543
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 11, 7 November 2007, Pages 537–543
نویسندگان
Antonin Miks, Jiri Novak, Pavel Novak,