Analytical optimization of the laser induced refractive index change (LIRIC) process: maximizing LIRIC without reaching the damage threshold

IF 2.3 Q2 OPTICS

Advanced Optical Technologies Pub Date : 2021-11-18 DOI:10.1515/aot-2021-0052

S. Arba-Mosquera, Luise Krüger, P. Naubereit, Simas Sobutas, Shwetabh Verma, Len Zheleznyak, W. Knox

引用次数: 1

Abstract

Abstract A method to determine the optimum laser parameters for maximizing laser induced refractive index change (LIRIC) while avoiding exceeding the damage threshold for different materials with high water content (in particular, polymers such as hydrogels or the human cornea) is proposed. The model is based upon two previous independent models for LIRIC and for laser induced optical breakdown (LIOB) threshold combined in a simple manner. This work provides qualitative and quantitative estimates for the parameters leading to a maximum LIRIC effect below the threshold of LIOB.

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激光诱导折射率变化(LIRIC)过程的分析优化:在不达到损伤阈值的情况下最大化LIRIC

摘要针对不同的高含水量材料(特别是聚合物如水凝胶或人角膜)，提出了一种确定最佳激光参数的方法，以最大限度地提高激光诱导折射率变化(LIRIC)，同时避免超过损伤阈值。该模型是在LIRIC和LIOB阈值两个独立模型的基础上以简单的方式组合而成的。本研究提供了导致LIRIC效应在LIOB阈值以下的最大参数的定性和定量估计。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Optical Technologies OPTICS-

CiteScore

4.40

自引率

0.00%

发文量

期刊介绍： Advanced Optical Technologies is a strictly peer-reviewed scientific journal. The major aim of Advanced Optical Technologies is to publish recent progress in the fields of optical design, optical engineering, and optical manufacturing. Advanced Optical Technologies has a main focus on applied research and addresses scientists as well as experts in industrial research and development. Advanced Optical Technologies partners with the European Optical Society (EOS). All its 4.500+ members have free online access to the journal through their EOS member account. Topics: Optical design, Lithography, Opto-mechanical engineering, Illumination and lighting technology, Precision fabrication, Image sensor devices, Optical materials (polymer based, inorganic, crystalline/amorphous), Optical instruments in life science (biology, medicine, laboratories), Optical metrology, Optics in aerospace/defense, Simulation, interdisciplinary, Optics for astronomy, Standards, Consumer optics, Optical coatings.

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