Quadratic Electrooptic Modulation Of Dye-Doped Polymers: Measurement Of Third Order Electronic Nonlinear Optical Susceptibilities

M. G. Kuzyk; R. C. Moore; J. E. Sohn; L. A. King; C. W. Dirk

doi:10.1117/12.962124

15 January 1990 Quadratic Electrooptic Modulation Of Dye-Doped Polymers: Measurement Of Third Order Electronic Nonlinear Optical Susceptibilities

M. G. Kuzyk, R. C. Moore, J. E. Sohn, L. A. King, C. W. Dirk

Author Affiliations +

Proceedings Volume 1147, Nonlinear Optical Properties of Organic Materials II; (1990) https://doi.org/10.1117/12.962124
Event: 33rd Annual Technical Symposium, 1989, San Diego, United States

Abstract

Quadratic electrooptic modulation of thin dye-doped polymer films is used to evaluate the electronic third-order susceptibility, χ(3) . To determine this susceptibility, the other contributing mechanisms, including orientational effects, electrostriction, electrode attraction, trapped charge movement, and heating, must be considered. The two dominant non-electronic effects are the orientational effect and the electric field-induced electrooptic effect. The degree of molecular motion of the dye molecules in the polymer matrix is measured with electric field-induced second-harmonic generation below the glass transition temperature of the composite. The microscopic orientational elastic constants, as determined from these second-harmonic measurements, are used to predict the orientational contributions. The molecular electronic third-order susceptibility of a poly(methyl methacrylate)/azo dye system, determined with the electrooptic measurement, is consistent with values derived from third-harmonic generation measurements.

Citation Download Citation

M. G. Kuzyk, R. C. Moore, J. E. Sohn, L. A. King, and C. W. Dirk "Quadratic Electrooptic Modulation Of Dye-Doped Polymers: Measurement Of Third Order Electronic Nonlinear Optical Susceptibilities", Proc. SPIE 1147, Nonlinear Optical Properties of Organic Materials II, (15 January 1990); https://doi.org/10.1117/12.962124

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE