中国物理B ›› 2017, Vol. 26 ›› Issue (4): 44205-044205.doi: 10.1088/1674-1056/26/4/044205

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Optical nonlinearities of tetracarbonyl-chromium triphenyl phosphine complex

M D Zidan, A W Allaf, A Allahham, A AL-Zier   

  1. 1 Department of Physics, Atomic Energy Commission, P. O. Box 6091, Damascus, Syria;
    2 Department of Chemistry, Atomic Energy Commission, P. O. Box 6091, Damascus, Syria
  • 收稿日期:2016-11-28 修回日期:2017-01-22 出版日期:2017-04-05 发布日期:2017-04-05
  • 通讯作者: M D Zidan E-mail:pscientific2@aec.org.sy

Optical nonlinearities of tetracarbonyl-chromium triphenyl phosphine complex

M D Zidan1, A W Allaf2, A Allahham1, A AL-Zier2   

  1. 1 Department of Physics, Atomic Energy Commission, P. O. Box 6091, Damascus, Syria;
    2 Department of Chemistry, Atomic Energy Commission, P. O. Box 6091, Damascus, Syria
  • Received:2016-11-28 Revised:2017-01-22 Online:2017-04-05 Published:2017-04-05
  • Contact: M D Zidan E-mail:pscientific2@aec.org.sy

摘要: 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 (χ3). The results led to calculate three parameters: the ground-state cross sections (σg), the excited-state cross sections (σex), and thermo-optic coefficient of the new complex. This study indicated that our complex is a suitable for photonic applications.

关键词: tetra carbonyl-chromium triphenyl phosphine, Z-scan technique, nonlinear optical materials

Abstract: 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 (χ3). The results led to calculate three parameters: the ground-state cross sections (σg), the excited-state cross sections (σex), and thermo-optic coefficient of the new complex. This study indicated that our complex is a suitable for photonic applications.

Key words: tetra carbonyl-chromium triphenyl phosphine, Z-scan technique, nonlinear optical materials

中图分类号:  (Nonlinear optics)

  • 42.65.-k
42.70.Nq (Other nonlinear optical materials; photorefractive and semiconductor materials) 31.15.ap (Polarizabilities and other atomic and molecular properties) 42.70.Jk (Polymers and organics)