تصميم وتقييم منظومة تركيز ليزرالنديميوم- ياك

عبد المنعم الحمداني, علي هادي; الشريفي, اسيل عبد الامير شغاتي

doi:10.30684/etj.29.4.15

	تصميم وتقييم منظومة تركيز ليزرالنديميوم- ياك
Engineering and Technology Journal
Article 1, Volume 26, Issue 4, 2008, Pages 208-213 PDF (422.66 K)
DOI: 10.30684/etj.29.4.15
Authors
علي هادي عبد المنعم الحمداني; اسيل عبد الامير شغاتي الشريفي
Abstract
An optical system has been designed with spherical lenses to focus high power (~ kJ) , Nd-YAG laser (1.06)μm with 55mm beam diameter to spot size diameter (1.248μm ). Minimum number and thin lenses were used in the design. The spot diagram, the point spread function (PSF), and accumulated energy , were used as parameters to qualify the performance of the system. The results show the high quality of the system for laser diameter less 55mm and the a spherical lenses are necessary for larger diameters.

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