Structure–property analysis of julolidine-based nonlinear optical chromophores for the optimization of microscopic and macroscopic nonlinearity

2018 ◽  
Vol 20 (36) ◽  
pp. 23606-23615 ◽  
Author(s):  
Jieyun Wu ◽  
Wen Wang ◽  
Nan Wang ◽  
Juan He ◽  
Guowei Deng ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Structure Property ◽  
Property Analysis ◽  
Nonlinear Optical Chromophore ◽  
Property Relation ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

A structure–property relation investigation revealed that the theoretical hyperpolarizability and experimental solvatochromism were more reliable in julolidine-based nonlinear optical chromophore design.

Nonlinear optical chromophores based on Dewar's rules: enhancement of electro-optic activity by introducing heteroatoms into the donor or bridge

2015 ◽  
Vol 17 (44) ◽  
pp. 29679-29688 ◽  
Author(s):  
Huajun Xu ◽  
Dan Yang ◽  
Fenggang Liu ◽  
Mingkai Fu ◽  
Shuhui Bo ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Electro Optic ◽  
Nonlinear Optical Chromophore ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

In this work, we investigated the enhancement of the electro-optic response by introducing electron-rich heteroatoms as additional donors to the donor or bridge of a conventional second-order nonlinear optical chromophore.

Structure−Property Relationships in Third-Order Nonlinear Optical Chromophores

1998 ◽  
Vol 102 (23) ◽  
pp. 4451-4465 ◽  
Author(s):  
Rik R. Tykwinski ◽  
Ulrich Gubler ◽  
Rainer E. Martin ◽  
François Diederich ◽  
Christian Bosshard ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Structure Property ◽  
Third Order ◽  
Structure Property Relationships ◽  
Nonlinear Optical Chromophores ◽  
Optical Chromophores

The synthesis of second-order nonlinear optical chromophores with conjugated steric hindrance for electro-optics at 850 nm

2020 ◽  
Vol 8 (16) ◽  
pp. 5494-5500 ◽  
Author(s):  
Jieyun Wu ◽  
Wen Wang ◽  
Kaixin Chen ◽  
Jingdong Luo
Keyword(s):  
Steric Hindrance ◽  
Nonlinear Optical ◽  
Second Order ◽  
Electro Optic ◽  
Nonlinear Optical Chromophore ◽  
Nonlinear Optical Chromophores ◽  
Shortwave Infrared ◽  
Optical Chromophores ◽  
Infrared Window

We show the strategy of introducing a suitable conjugated site-isolator on the bridge of a nonlinear optical chromophore to significantly improve the electro-optic activity at the shortwave infrared window (850 nm) for electro-optic modulation.

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