14 August 1998 Determination of the electro-optic coefficients of DMACB/PEK-c polymer films using the quasi-waveguide m-line method
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Abstract
In this letter, we report a new electro-optic (EO) polymer film DMACB/PEK-c. After poling of the film the refractive indices nt and nn, viz. the in-film-plane and the normal-to-film plane indices of refraction at 0.63-micrometer and the thickness d were determined using the quasi-waveguide m-line method. The electric field-induced changes in the refractive indices of the film, (delta) nt and (delta) nn, were also independently measured when an electric field was applied normal to the film plane. The EO coefficients of the film, (gamma) 13 and (gamma) 33, are found to be 32.9 pm/V and 82.6 pm/V respectively.
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Quan Ren, Quan Ren, Zhigang Wang, Zhigang Wang, Shiyi Guo, Shiyi Guo, Xiaodong Mu, Xiaodong Mu, Guanghui Zhang, Guanghui Zhang, Dong Xu, Dong Xu, } "Determination of the electro-optic coefficients of DMACB/PEK-c polymer films using the quasi-waveguide m-line method", Proc. SPIE 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II, (14 August 1998); doi: 10.1117/12.318230; https://doi.org/10.1117/12.318230
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