Electro‐optic determination of second and third‐order susceptibilities in poled polymer films

1991 ◽  
Vol 59 (22) ◽  
pp. 2793-2795 ◽  
Author(s):  
P. Röhl ◽  
B. Andress ◽  
J. Nordmann
Keyword(s):  
Polymer Films ◽  
Third Order ◽  
Poled Polymer ◽  
Electro Optic

scholarly journals Simplified Reflection Fabry-Perot Method for Determination of Electro-Optic Coefficients of Poled Polymer Thin Films

Polymers ◽  
2011 ◽  
Vol 3 (3) ◽  
pp. 1310-1324 ◽  
Author(s):  
Dong Hun Park ◽  
Jingdong Luo ◽  
Alex K.-Y. Jen ◽  
Warren N. Herman
Keyword(s):  
Thin Films ◽  
Polymer Thin Films ◽  
Poled Polymer ◽  
Electro Optic ◽  
Fabry Perot

ELECTRO-OPTIC POLYIMIDE WITH HYPER-BRANCHED CHROMOPHORE STRUCTURES

2004 ◽  
Vol 13 (03n04) ◽  
pp. 439-443
Author(s):  
JUNG YUN DO ◽  
SEUNG KOO PARK ◽  
SUNTAK PARK ◽  
JUNG JIN JU ◽  
MIN-SU KIM ◽  
...  
Keyword(s):  
Polymer Films ◽  
Side Chain ◽  
Poled Polymer ◽  
Electro Optic ◽  
Chromophore Concentration ◽  
Branched Structures

Hyper-branched chromophores were developed and attached to a polyimide backbone. The chromophore structures led to increasing chromophore concentration in polymers. Electro-optic coefficients were measured to investigate the effect of various chromophore concentrations in side chain polymers. Thermal and electric stabilities of poled polymer films were correlated with the hyper-branched structures.

New Method for the Measurement of Electro-optic Constant of Polycarbonate Films Doped with 4-Diethylamino-4′-Nitrostilbene Molecules

1987 ◽  
Vol 109 ◽  
Author(s):  
Hisao Uchiki ◽  
Takayoshi Kobayashi
Keyword(s):  
Room Temperature ◽  
New Method ◽  
Nonlinear Susceptibility ◽  
Third Order ◽  
Electro Optic ◽  
Third Order Nonlinear Susceptibility

ABSTRACTWe propose a new method for the determination of the electro-optic constant. Third-order nonlinear susceptibility (X(3)(-ω;ω,0, 0)) of polycarbonate films doped with 4-diethylamino-4′-nitrostilbene molecules was determined between 550 and 800 nm at room temperature by using this method. X(3)(-ω;ω0, 0) is (5-4i) × 10-12 esu at 600 nm.

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