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year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 282-285 | Back to browse issues page

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Nahvifard E, fathi M, jandaghi M, Hajinia E. Investigation of 3D structure fabrications in optical transparent materials using picoseconds lasers. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :282-285
URL: http://opsi.ir/article-1-2739-en.html
Abstract:   (692 Views)
Abstract- In recent years, it has become possible to access high-power lasers with an ultra-short time range. One of the most important issues related to ultra-short lasers is their interaction with transparent materials. The interaction of picoseconds laser pulses with glass changes the density and refractive index of the irradiated region. Because the interaction is localized, the areas around the focus remain unchanged. This feature can be used to build optical devices such as waveguides. In this paper, the interaction of ten picoseconds laser pulses with glass (BK7) in the laboratory is investigated and the laboratory results are presented for the construction of waveguides.
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Type of Study: Experimental | Subject: Special

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