کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
847944 909235 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design and simulation of a high resolution active imaging technique utilizing Fresnel telescopy
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Design and simulation of a high resolution active imaging technique utilizing Fresnel telescopy
چکیده انگلیسی

A new technique for high resolution active laser imaging of space objects is demonstrated. The technique, referred as Fresnel telescopy, is a variant of Fourier telescopy, which additionally uses Fresnel zone plates to scan objects. The design scheme of a compact schematic of transmitting and receiving system for Fresnel telescopy is proposed. We provide simulations results for imaging of a photograph of satellite to illustrate and clarify the proposed idea. The technique is found to have substantial practical value and offers significant practical benefit for high resolution imaging of objects in the field of military applications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 123, Issue 9, May 2012, Pages 796–799
نویسندگان
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