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Electro-optic coefficients of 500 pm/V and beyond for organic materials

Larry Dalton, Bruce Robinson, Alex Jen, Philip Ried, Bruce Eichinger, Philip Sullivan, Andrew Akelaitis, Denise Bale, Marnie Haller, Jingdong Luo, Sen Liu, Yi Liao, Kimberly Firestone, Nishant Bhatambrekar, Sanchali Bhattacharjee, Jessica Sinness, Scott Hammond, Nicholas Buker, Robert Snoeberger, Mark LingwoodHarry Rommel, Joe Amend, Sei-Hum Jang, Antao Chen, William Steier

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal

Abstract

Theoretical guidance, provided by quantum and statistical mechanical calculations, has aided the recent realization of electro-optic coefficients of greater than 300 pm/V (at 1.3 microns wavelength). This articles attempts to provide physical insight into those recent results and to explore avenues for the further improvement of electro-optic activity by structural modification, including to values of 500 pm/V and beyond. While large electro-optic coefficients are a necessary condition for extensive practical application of organic electro-optic materials, they are not a sufficient condition. Adequate thermal and photochemical stability, modest to low optical loss, and processability are important additional requirements. This article also examines such properties and suggests routes to achieving improved auxiliary properties.
Original languageEnglish
Article number593502
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume5935
DOIs
Publication statusPublished - 30 Aug 2005
Externally publishedYes
EventLinear and Nonlinear Optics of Organic Materials V - San Diego, CA, United States
Duration: 2 Aug 20054 Aug 2005

Research Keywords

  • Density functional theory calculations
  • Hyper-Rayleigh Scattering
  • Molecular first hyperpolarizability
  • Organic electro-optic materials
  • Pseudo-atomistic Monte Carlo calculations

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