کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1535679 | 1512630 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Combination of the resolution enhancing image inversion microscopy with digital holography
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We propose a method to combine image inversion microscopy (IIM) with digital holography. By using this technique we are able to avoid some disadvantages of the IIM, like the use of a stabilized image inversion interferometer or the scanning process. Furthermore, we present a setup and some measurements as proof of principle. The point spread function (PSF) of a holographic image inversion microscope is compared to the conventional PSF. We demonstrate that the distance between the first zeros is reduced by a factor of about two. Additionally, we recorded images of 10 gratings to demonstrate the enhanced resolution and to measure a part of the optical transfer functions of the coherent, the incoherent and the image inverted case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 291, 15 March 2013, Pages 110–115
Journal: Optics Communications - Volume 291, 15 March 2013, Pages 110–115
نویسندگان
Daniel Weigel, Tino Elsmann, Holger Babovsky, Armin Kiessling, Richard Kowarschik,