Second-order optical nonlinearities of novel “H-shaped” two-dimensional charge transfer chromophores

Author

Zhu, Jing ; Wang, Xin ; Lu, Changgui ; Luan, Jiangfeng ; Cui, Yiping ; Zhang, Chaozhi ; Lu, Guoyuan

Author_Institution

Adv. Photonics Center, Southeast Univ., Nanjing

fYear

2006

fDate

21-26 May 2006

Firstpage

1

Lastpage

2

Abstract

The first hyperpolarizabilities (beta) of several ldquoH-shapedrdquo second-order nonlinear optical chromophores measured by hyper-Rayleigh scattering technique exhibit much higher values than those of their monomers with slight absorption red shifting because of intra-molecular interactions.

Keywords

Rayleigh scattering; charge exchange; nonlinear optics; organic compounds; polarisability; red shift; H-shaped second-order nonlinear optical chromophores; hyperRayleigh scattering technique; hyperpolarizabilities; intramolecular interactions; red shifting; two-dimensional charge transfer chromophores; Absorption; Argon; Bridges; Charge transfer; Nonlinear optics; Optical scattering; Particle scattering; Presence network agents; Stimulated emission; X-ray scattering; (190.4400) Nonlinear Optics, materials; (190.4710) Optical nonlinearities in organic materials; (190.5890) Scattering, stimulated; (290.4210) Multiple scattering;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on

Conference_Location

Long Beach, CA

Print_ISBN

978-1-55752-813-1

Electronic_ISBN

978-1-55752-813-1

Type

conf

DOI

10.1109/CLEO.2006.4628623

Filename

4628623