苏丹III的热学和非线性光学性质

Thermal and Nonlinear Optical Properties of Sudan III.

作者信息

Ali Amir Hussein, Sultan H A, Hassan Qusay M A, Emshary C A

机构信息

Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.

出版信息

J Fluoresc. 2024 Mar;34(2):635-653. doi: 10.1007/s10895-023-03312-1. Epub 2023 Jun 20.

DOI:10.1007/s10895-023-03312-1

PMID:37338725

Abstract

We report the experimental and theoretical study of the diffraction patterns (DPs) and thermal properties of Sudan III. DPs are used in the calculation of the Sudan III nonlinear refractive index (NLRI), . As high as = 7.69 ×10 cm/W is obtained. The study of the Sudan III thermal conductivity, TC, shows the reduction of the TC against the increase of the Sudan III temperature. The property, all-optical switching (AOS), is studied in details, both static and dynamic ones, using two, cw, visible, single mode laser beams of wavelengths 473 and 635 nm.

摘要

我们报告了对苏丹红III衍射图样（DPs）和热性质的实验与理论研究。DPs用于计算苏丹红III的非线性折射率（NLRI），。得到高达 = 7.69×10 cm/W的值。对苏丹红III热导率（TC）的研究表明，随着苏丹红III温度升高，TC降低。利用波长为473和635 nm的两束连续可见单模激光束，对全光开关（AOS）特性进行了详细的静态和动态研究。