Optical nonlinearities of tetracarbonyl-chromium triphenyl phosphine complex

The new tetracarbonyl - chromium-triphenyl phosphine complex was synthesized and characterized using ultraviolet（UV）-visible,Fourier transform infrared（FTIR）,and nuclear magnetic resonance（NMR） techniques.The characterization results confirm the molecular structure of the new complex.The z-scan meas...

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Bibliographic Details
Published in:Chinese physics B 2017-04, Vol.26 (4), p.214-218
Main Authors: Zidan, M D, Allaf, A W, Allahham, A, AL-Zier, A
Format: Article
Language:English
Subjects:
FTIR
nonlinear optical materials
tetra carbonyl-chromium triphenyl phosphine
Z-scan technique
三苯基膦
傅里叶变换
分子结构
激光二极管
羰基
铬
非线性光学
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Summary:The new tetracarbonyl - chromium-triphenyl phosphine complex was synthesized and characterized using ultraviolet（UV）-visible,Fourier transform infrared（FTIR）,and nuclear magnetic resonance（NMR） techniques.The characterization results confirm the molecular structure of the new complex.The z-scan measurements were done by diode laser[continuous wave（CW）]to estimate the nonlinear optical parameter（X~3）.The results led to calculate three parameters：the groundstate cross sections（σ_g）,the excited-state cross sections（σ_（ex））,and thermo-optic coefficient of the new complex.This study indicated that our complex is a suitable for photonic applications.
ISSN:1674-1056
2058-3834
DOI:10.1088/1674-1056/26/4/044205