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Investigation of Absorption Pump Light Distribution in Edged-Pumped High Power Yb:YagYag Disk Laser
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نویسنده
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Aminpour H Hamed ,Hojabri A Alireza ,Esmaeili M Masoud ,Mashaiekhy Asl I Iraj
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منبع
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International Journal Of Optics And Photonics - 2011 - دوره : 5 - شماره : 1 - صفحه:49 -56
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چکیده
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In this article, we present a specificshape of disk laser which is side-pumped byfour non-symmetric hollow- ducts. the use ofnon-symmetric hollow duct based on two goalsof the uniformity of the pump light distributionprofile and the homogeneity of pump lightprofile through the disk. first of all wesimulated the pump light distribution in thedisk by using monte-carlo ray tracing method.then, by using finite element analysis (fea)method, we calculated the absorbed pump lightdistribution through the disk for 12%, 14% and20% concentration of yb+3 ions. finally, theresults of calculation have been presented.
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کلیدواژه
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Disk Laser ,Hollow Duct ,Absorption Efficiency ,Edged-Pumped Disk Laser
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آدرس
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Islamic Azad University, اطلاعاتی از وابستگی سازمانی در دست نمی باشد , ایران, Islamic Azad University, اطلاعاتی از وابستگی سازمانی در دست نمی باشد , ایران, Iranian National Center For Laser Science (Inlc, اطلاعاتی از وابستگی سازمانی در دست نمی باشد , ایران, Iranian National Center For Laser Science(Inlc, اطلاعاتی از وابستگی سازمانی در دست نمی باشد , ایران
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Authors
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