Enhanced thermal stability and electro-optic activity from fluorene-based nonlinear optical chromophores

2020 ◽  
Vol 183 ◽  
pp. 108751
Author(s):  
Fenggang Liu ◽  
Canwen Yu ◽  
Gangzhi Qin ◽  
Meishan Peng ◽  
Ziwei Wang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Synthesis of nonlinear optical chromophores with isophorone-derived bridges for enhanced thermal stability and electro-optic activity

2020 ◽  
Vol 8 (27) ◽  
pp. 9226-9235 ◽  
Author(s):  
Fenggang Liu ◽  
Songmin Mo ◽  
Zhaofen Zhai ◽  
Meishan Peng ◽  
Shuangke Wu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

In this work, we developed a series of nonlinear optical chromophores J1–J4 with the same julolidinyl-based donor and tricyanovinyldihydrofuran acceptor with different modified isophorone-derived bridges.

Synthesis of novel nonlinear optical chromophores: achieving enhanced electro-optic activity and thermal stability by introducing rigid steric hindrance groups into the julolidine donor

2017 ◽  
Vol 5 (7) ◽  
pp. 1675-1684 ◽  
Author(s):  
Hua Zhang ◽  
Hongyan Xiao ◽  
Fenggang Liu ◽  
Fuyang Huo ◽  
Yanling He ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Steric Hindrance ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

A series of chromophores based on julolidine donors modified by four different rigid steric hindrance groups with the same thiophene bridges and strong tricyanovinyldihydrofuran acceptors were synthesised.

Nonlinear optical chromophores containing a novel pyrrole-based bridge: optimization of electro-optic activity and thermal stability by modifying the bridge

2014 ◽  
Vol 2 (37) ◽  
pp. 7785-7795 ◽  
Author(s):  
Fenggang Liu ◽  
Haoran Wang ◽  
Yuhui Yang ◽  
Huajun Xu ◽  
Maolin Zhang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

New chromophores containing a novel pyrrole-based bridge were synthesized and the hyperpolarizability can be effectively translated into large electro-optic coefficients in poled polymers.

Large Electro-optic Activity and Enhanced Thermal Stability from Diarylaminophenyl-Containing High-β Nonlinear Optical Chromophores

2007 ◽  
Vol 19 (5) ◽  
pp. 1154-1163 ◽  
Author(s):  
Yen-Ju Cheng ◽  
Jingdong Luo ◽  
Steven Hau ◽  
Denise H. Bale ◽  
Tae-Dong Kim ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

Auxiliary donor for tetrahydroquinoline-containing nonlinear optical chromophores: enhanced electro-optical activity and thermal stability

2015 ◽  
Vol 3 (36) ◽  
pp. 9283-9291 ◽  
Author(s):  
Fenggang Liu ◽  
Maolin Zhang ◽  
Hongyan Xiao ◽  
Yuhui Yang ◽  
Haoran Wang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Optical Activity ◽  
Nonlinear Optical ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

New chromophores L1 and L2 containing a novel tetrahydroquinoline-based donor were synthesized, resulting in enhanced electro-optic activity.

Progress on nonlinear optical chromophores and polymers for practical electro-optic waveguide application

1993 ◽  
Author(s):  
Robert J. Twieg ◽  
K. M. Betterton ◽  
Donald M. Burland ◽  
Victor Y. Lee ◽  
Robert D. Miller ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Electro Optic ◽  
Optic Waveguide ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores
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