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year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 906-909 | Back to browse issues page

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Ebadian H, sheikhi O, mardiha M, maleki A, Shahmohammdi J. Design and fabrication of variable reflection mirrors for pulsed solid-state lasers. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :906-909
URL: http://opsi.ir/article-1-2662-en.html
Abstract:   (249 Views)
In this research, based on Nd: YAG pulsed solid state laser at 1064 nm, variable reflectivity laser mirrors(VRM)  with Gaussian order n=2 with reflection of 15% and n=5 with reflection of 20% have been designed and manufactured. Comparison of experimental and theoretical results, indicates the accurate implementation of coating and adjustment of design parameters. These mirrors were installed in a Q-switched resonator arrangement and tested at a repetition rate of 10Hz at 100mJ/pulse with a pulse width of 12ns. Microscopic examinations show the absence of destructive effects on the coated surfaces.
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Type of Study: Experimental | Subject: Special

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