New main chain nonlinear optical polymers with high glass transition temperatures

1992 ◽  
Vol 28 (4) ◽  
pp. 381-388 ◽  
Author(s):  
Michael A. Mitchell ◽  
James E. Mulvaney ◽  
H. K. Hall ◽  
Craig S. Willand ◽  
Hillary Hampsch ◽  
...  
Keyword(s):  
Glass Transition ◽  
Nonlinear Optical ◽  
Main Chain ◽  
Transition Temperatures ◽  
Optical Polymers ◽  
Glass Transition Temperatures ◽  
Nonlinear Optical Polymers

Main-Chain Nonlinear Optical Polymers with Enhanced Orientational Stability

1998 ◽  
Vol 31 (22) ◽  
pp. 7676-7681 ◽  
Author(s):  
Martin Döbler ◽  
Christoph Weder ◽  
Oscar Ahumada ◽  
Peter Neuenschwander ◽  
Ulrich W. Suter ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Main Chain ◽  
Optical Polymers ◽  
Nonlinear Optical Polymers

New random main-chain, second-order nonlinear optical polymers

1992 ◽  
Vol 25 (24) ◽  
pp. 6716-6718 ◽  
Author(s):  
Chengzeng Xu ◽  
Bo Wu ◽  
Larry R. Dalton ◽  
Peter M. Ranon ◽  
Yongqiang Shi ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Main Chain ◽  
Second Order ◽  
Optical Polymers ◽  
Nonlinear Optical Polymers

Erratum: ‘‘Nonlinear optical polymers with dipole moment aligned transverse to main chain’’ [Appl. Phys. Lett. 67, 2272 (1995)]

1996 ◽  
Vol 68 (14) ◽  
pp. 2023-2023 ◽  
Author(s):  
Naoto Tsutsumi ◽  
Osamu Matsumoto ◽  
Wataru Sakai ◽  
Tsuyoshi Kiyotsukuri
Keyword(s):  
Dipole Moment ◽  
Nonlinear Optical ◽  
Main Chain ◽  
Optical Polymers ◽  
Nonlinear Optical Polymers

Nonlinear optical polymers with dipole moment aligned transverse to main chain

1995 ◽  
Vol 67 (16) ◽  
pp. 2272-2274 ◽  
Author(s):  
Naoto Tsutsumi ◽  
Osamu Matsumoto ◽  
Wataru Sakai ◽  
Tsuyoshi Kiyotsukuri
Keyword(s):  
Dipole Moment ◽  
Nonlinear Optical ◽  
Main Chain ◽  
Optical Polymers ◽  
Nonlinear Optical Polymers

Synthesis of novel organic-soluble high-temperature aromatic polymers

1995 ◽  
Vol 7 (3) ◽  
pp. 337-345 ◽  
Author(s):  
Yoshio Imai
Keyword(s):  
Glass Transition ◽  
High Temperature ◽  
Main Chain ◽  
Phenyl Group ◽  
Current Work ◽  
Transition Temperatures ◽  
Polymer Backbone ◽  
Glass Transition Temperatures ◽  
Aromatic Polyamides ◽  
Polymer Main Chain

This paper reviews our current work on the synthesis of new organic-soluble aromatic polyamides and polyimides having high glass transition temperatures above 300 °C. Our strategy to achieve this goal is to introduce a bulky pendant phenyl group along the polymer backbone and to incorporate a crank and twisted non-coplanar structure into the polymer main chain.

TOWARDS THERMALLY STABLE, HIGHLY ELECTRO-OPTICALLY ACTIVE ORGANIC POLYMERS: DESIGN AND SYNTHESIS OF CROSSLINKABLE POLYIMIDES CONTAINING ZWITTERIONIC NONLINEAR OPTICAL CHROMOPHORES

2005 ◽  
Vol 14 (03) ◽  
pp. 367-374 ◽  
Author(s):  
NAIHENG SONG ◽  
LIQIU MEN ◽  
JIAN PING GAO ◽  
GUOMIN YU ◽  
ANDREW M. R. BEAUDIN ◽  
...  
Keyword(s):  
Glass Transition ◽  
Nonlinear Optical ◽  
Strong Dependence ◽  
Temporal Stability ◽  
Transition Temperatures ◽  
Glass Transition Temperatures ◽  
Design And Synthesis ◽  
Chain Mobility ◽  
Electro Optic ◽  
Nonlinear Optical Chromophores

A series of nonlinear optical (NLO) polymers were synthesized by grafting a zwitterionic chromophore onto host acid-containing polyimides with different glass transition temperatures and chain mobility. All the NLO polymers showed good solubility, thermal stability and good film-forming ability. The poling and electro-optic (EO) studies revealed a strong dependence of EO coefficients on the polymer chain mobility or the glass transition temperatures. A new thermally crosslinkable group was introduced into the NLO polymers, in order to achieve high temporal stability of the poled NLO polymers.

Main-chain second-order nonlinear optical polymers: random incorporation of amino-sulfone chromophores

1993 ◽  
Vol 5 (10) ◽  
pp. 1439-1444 ◽  
Author(s):  
Chengzeng Xu ◽  
Bo Wu ◽  
Mark W. Becker ◽  
Larry R. Dalton ◽  
Peter M. Ranon ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Main Chain ◽  
Second Order ◽  
Optical Polymers ◽  
Nonlinear Optical Polymers
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