Macroscopic Order and Electro-Optic Response of Dipolar Chromophore-Polymer Materials

ChemPhysChem ◽  
2004 ◽  
Vol 5 (12) ◽  
pp. 1821-1830 ◽  
Author(s):  
Yuriy V. Pereverzev ◽  
Oleg V. Prezhdo ◽  
Larry R. Dalton
Keyword(s):  
Polymer Materials ◽  
Electro Optic

Electro-optic polymer materials and devices: fundamental limits

1993 ◽  
Author(s):  
Richard S. Lytel ◽  
George F. Lipscomb ◽  
Anthony J. Ticknor
Keyword(s):  
Polymer Materials ◽  
Fundamental Limits ◽  
Electro Optic

Multi-Functional Device Applications of Nonlinear Optical Polymer Materials.

1989 ◽  
Vol 175 ◽  
Author(s):  
R. Lytel ◽  
G.F. Lipscomb
Keyword(s):  
Nonlinear Optical ◽  
Polymer Materials ◽  
Functional Roles ◽  
Optical Polymer ◽  
Field Operation ◽  
Electro Optic ◽  
Recent Developments ◽  
Device Applications ◽  
Nonlinear Optical Polymer ◽  
Practical Field

AbstractRecent developments in the application of electro-optic polymer materials to perform multi-functional roles in integrated optic device applications are summarized and future requirements for practical field operation are discussed.

Third-order nonlinearity contribution to electro-optic activity in polymer materials in a constant bias field

2006 ◽  
Vol 88 (4) ◽  
pp. 041115 ◽  
Author(s):  
Nishant Prakash Bhatambrekar ◽  
Larry Dalton ◽  
Jingdong Luo ◽  
Alex K.-Y. Jen ◽  
Antao Chen
Keyword(s):  
Bias Field ◽  
Polymer Materials ◽  
Third Order ◽  
Constant Bias ◽  
Electro Optic ◽  
Third Order Nonlinearity

Realization of Polymeric Electro-Optic Modulators with Less Than One Volt Drive Voltage Requirement

1999 ◽  
Vol 598 ◽  
Author(s):  
Cheng Zhang ◽  
Michael Lee ◽  
Adam Winklemann ◽  
Heidi Northcroft ◽  
Christopher Lindsey ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Field Strength ◽  
Electrostatic Interactions ◽  
Theoretical Calculations ◽  
Polymer Materials ◽  
Poling Field ◽  
New Paradigm ◽  
Electro Optic ◽  
Synthetic Approaches ◽  
Theoretical Results

ABSTRACTThe roles played by spatially anisotropic intermolecular electrostatic interactions, chromophore shape, host dielectric constant, and poling field strength in defining maximum achievable electro-optic activity for electrically poled chromophore/polymer materials are investigated by equilibrium and Monte-Carlo quantum statistical mechanical calculations. Even simple Hamiltonians reproduce critical qualitative features such as the existence of a maximum in plots of electro-optic activity versus chromophore number density in a polymer matrix. Comparison of theoretical results for various methods provides a useful check on the validity of approximations employed with individual methods. The most significant conclusion to derive from a comparison of experimental and theoretical results is the dependence of maximum achievable electro-optic activity upon chromophore shape. Theoretical calculations suggest a new paradigm for the design of optimum electro-optic chromophores; realization of the desired shapes may be facilitated by dendritic synthetic approaches. In the presence of intermolecular electrostatic interactions, the dependence of electro-optic activity upon material dielectric permittivity and electric poling field strength is more complex than in the absence of such interactions. Of particularly, interest are conditions that lead to second order phase transitions to lattices containing centrically (antiferroelectricallly) ordered chromophore domains. Such phase transitions can lead to further complications in the attempted preparation of device quality materials but can be effectively avoided by utilization of theoretically derived phase diagrams.

Measurement of the electro-optic coefficient dispersion in poled polymer materials

1994 ◽  
Author(s):  
Yongqiang Shi ◽  
James H. Bechtel ◽  
Srinath Kalluri ◽  
William H. Steier ◽  
Chengzeng Xu ◽  
...  
Keyword(s):  
Polymer Materials ◽  
Poled Polymer ◽  
Electro Optic

Millimeter-wave dielectric properties of electro-optic polymer materials

2002 ◽  
Vol 81 (8) ◽  
pp. 1474-1476 ◽  
Author(s):  
Mark Lee ◽  
O. Mitrofanov ◽  
H. E. Katz ◽  
C. Erben
Keyword(s):  
Dielectric Properties ◽  
Millimeter Wave ◽  
Polymer Materials ◽  
Electro Optic

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.

Gamma-ray irradiation and responses of electrostatically assembled electro-optic polymer materials

2002 ◽  
Author(s):  
Edward W. Taylor ◽  
Kristi L. Cooper ◽  
Richard O. Claus ◽  
Linda R. Taylor
Keyword(s):  
Gamma Ray ◽  
Polymer Materials ◽  
Electro Optic ◽  
Gamma Ray Irradiation
Sign in / Sign up

Export Citation Format

Share Document