Side-chain maleimide based electro-optic polymer for second-order nonlinear optics

2006 ◽  
Vol 2 (6) ◽  
pp. 443-444 ◽  
Author(s):  
Jian-xun Hong ◽  
Jian-ping Chen ◽  
Xin-wan Li ◽  
Wei Chen ◽  
Tao Xie
Keyword(s):  
Nonlinear Optics ◽  
Second Order ◽  
Side Chain ◽  
Electro Optic

Two-Step Synthesis of Side-Chain Aromatic Polyimides for Second-Order Nonlinear Optics

1996 ◽  
Vol 29 (2) ◽  
pp. 535-539 ◽  
Author(s):  
Tian-An Chen ◽  
Alex K-Y. Jen ◽  
Yongming Cai
Keyword(s):  
Nonlinear Optics ◽  
Second Order ◽  
Side Chain ◽  
Aromatic Polyimides

High E-O Coefficient Polymers Based on a Chromophore Containing Isophorone Moiety for Second-Order Nonlinear Optics

1997 ◽  
Vol 488 ◽  
Author(s):  
Jinghong Chen ◽  
Jingsong Zhu ◽  
Galina Todorova ◽  
Mingqian He ◽  
Larry R. Dalton ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Electrostatic Interactions ◽  
Polymer Network ◽  
Temporal Stability ◽  
Second Order ◽  
Absorption Loss ◽  
Intrinsic Absorption ◽  
Electro Optic

AbstractA high -μβ chromophore APII utilizing isophorone as π-conjugation bridge was processed into both PMMA guest host and crosslinked (XL) polyurethane network with various loading densities. High electro -optic coefficients, r33 = 30 pm/V (in PMMA) and r33 = 32 pm/V (in polyurethane) at 1.06 μm were obtained. Alignment temporal stability ranged from 90 to 120°C for XL polymer network. There is virtually no intrinsic absorption loss at 1.3 μm (solution measurement). Also noteworthy is that high optimum loading densities of this chromophore are attainable in both cases without detectable chromophore aggregation due to intermolecular electrostatic interactions.

scholarly journals Recent progress in electro-optic polymer for ultra-fast communication

PhotoniX ◽  
2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Fateh Ullah ◽  
Niping Deng ◽  
Feng Qiu
Keyword(s):  
Nonlinear Optics ◽  
Nonlinear Optical ◽  
Recent Progress ◽  
Amorphous Polymers ◽  
Optical Quality ◽  
Second Order ◽  
Polymer Materials ◽  
Thermal Stabilities ◽  
Electro Optic ◽  
Enhanced Properties

AbstractThe rocketed development concerning electro-optic polymers fundamentally motivated by its pragmatic application in envisioning second-order nonlinear optics and waveguiding are cardinal. Modern synthetic strategies consigned an outstanding optical quality amorphous polymers with enhanced properties. Documented data revealed a huge progress in understanding their implementation, however challenges still exist regarding their temporal stabilities etc. This review delivers a brief investigation of nonlinear optical (NLO) polymer materials demonstrated over previous decades. Besides, their categorical explanation along with their structural architecting via engineering polymeric backbone or functionalization of the molecular entities have been reviewed. Correspondingly, their temporal and thermal stabilities accompanied by NLO characteristics features are also discussed.

scholarly journals Optimizing the vectorial component of first hyperpolarizabilities of push-pull chromophores to boost the electro-optic activities of poled polymers over broad telecom wavelength bands

2021 ◽  
Author(s):  
Jie Zou ◽  
Di Zhang ◽  
Weilong Chen ◽  
Jingdong Luo
Keyword(s):  
Nonlinear Optics ◽  
Second Order ◽  
Thermally Stable ◽  
Design And Synthesis ◽  
Electro Optic ◽  
Telecom Wavelength

Using thiophene as a conjugation unit has long been studied for the design and synthesis of thermally stable donor-π-bridge-acceptor (D-π-A) chromophores for second-order nonlinear optics (NLO). Herein we report the...

Design and Synthesis of Novel Side-Chain Polyquinolines and Polyimides for Second-Order Nonlinear Optics

1995 ◽  
Vol 413 ◽  
Author(s):  
A. K-Y. Jen ◽  
T.-A. Chen ◽  
Y.-M. Cai
Keyword(s):  
Nonlinear Optics ◽  
Physical Properties ◽  
Nonlinear Optical ◽  
Temporal Stability ◽  
Second Order ◽  
Side Chain ◽  
Design And Synthesis ◽  
Novel Approaches ◽  
Dipole Alignment

ABSTRACTNovel approaches to second-order nonlinear optical (NLO) side-chain polyquinolines and polyimides are described. The syntheses and the characterization of the polymers are detailed. The electro-optical coefficients (r33), temporal stability of dipole alignment, and other physical properties of the NLO polymers are presented.

High Performance Side-Chain Polyquinolines and Perfluorocyclobutane-Containing Thermoset Polymers for Electro-Optic Applications

1999 ◽  
Vol 598 ◽  
Author(s):  
Hong Ma ◽  
Jianyao Wu ◽  
Petra Herguth ◽  
Baoquan Chen ◽  
Ajay Purohit ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Cycloaddition Reaction ◽  
Second Order ◽  
Side Chain ◽  
Crosslinking Reaction ◽  
Modular Approach ◽  
Electro Optic ◽  
Wide Range ◽  
Thermoset Polymers ◽  
Nlo Chromophores

ABSTRACTA modular approach for making second-order nonlinear optical (NLO) side-chain aromatic polyquinolines has been developed. The synthesis provides a method for readily incorporating NLO chromophores into the pendent phenyl moieties of parent polyquinolines at the final stage via the Mitsunobu reaction. The method produces polyquinolines with a wide range of polymer backbones and offers great flexibility in the selection of NLO chromophores. These side-chain NLO polyquinolines demonstrate high electro-optic (E-O) activities (up to 35 pm/V at 830 nm and 22 pm/V at 1300 nm) and excellent tradeoffs among thermal, optical, and electrical properties.Most recently, a series of novel second-order NLO thermoset polymers containing silicon-perfluorocyclobutane (PFCB) has also been synthesized. This was accomplished via the crosslinking reaction between the di(trifluorovinylether)-containing NLO chromophores and the tris(trifluorovinylether) monomer in solid state at 180-250 °C. The radical-mediated, stepwise cycloaddition reaction offers great tolerance to very sensitive functional groups such as tricyanovinyl acceptor. A variety of NLO chromophores could be easily incorporated into these thermoset polymers compared to the modular approach. Preliminary results have indicated these polymers to possess excellent processability, low optical loss, and a combination of highly desirable thermal, nonlinear optical, and mechanical properties.

Novel polyamides for second-order nonlinear optics with side-chain azo-NLO-phores

1999 ◽  
Vol 200 (10) ◽  
pp. 2309-2319 ◽  
Author(s):  
Nobukatsu Nemoto ◽  
Fusae Miyata ◽  
Tomoko Kamiyama ◽  
Yu Nagase ◽  
Jiro Abe ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Second Order ◽  
Side Chain

A facile approach to prepare soluble side-chain polyimides for second-order nonlinear optics

2001 ◽  
Vol 39 (13) ◽  
pp. 2189-2195 ◽  
Author(s):  
Yu Sui ◽  
Jie Yin ◽  
Zhanjia Hou ◽  
Na Zhu ◽  
Jiongxin Lu ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Second Order ◽  
Side Chain

Synthesis and characterization of side-chain polyimides for second-order nonlinear optics via a post-azo-coupling reaction

2000 ◽  
Vol 76 (3) ◽  
pp. 290-295 ◽  
Author(s):  
Yan-Gang Liu ◽  
Yu Sui ◽  
Jie Yin ◽  
Jian Gao ◽  
Zi-Kang Zhu ◽  
...  
Keyword(s):  
Nonlinear Optics ◽  
Coupling Reaction ◽  
Second Order ◽  
Side Chain ◽  
Synthesis And Characterization ◽  
Azo Coupling
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