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Poled Thick-film Polymer Electro-optic Modulation Using Rotational Deformation ConfigurationWen-Kai Kuo and Yu-Chuan Tung doi:10.2529/PIERS080902023149 Downloads: 388 Abstract:In this paper, we propose the experimental results of electro-optic polymer mod- ulation using a rotational deformation configuration, then, the results for the conventional com-pressed/stretched deformation configuration is compared. The experimental results show that, the modulation index of the former is almost two times than that of the latter.References:1. Hornak, L. A. (ed.), Polymers for Lightwave and Integrated Optics, Marcel Dekker, New York, 1992. 2. Bauer, S., "Poled polymer for sensor and photonic applications," J. Appl. Phys., Vol. 80, 5531-5558, 1996. 3. Van der Vorst, C. P. J. M. and S. J. Picken, "Electric field poling of acceptor-donor molecules," J. Opt. Soc. Am. B, Vol. 7, 320-325, 1990. 4. Valley, J. F., J. W. Wu, and C. L. Valencia, "Heterodyne measurement of poling transient e®ects in electro-optic polymer thin film," App. Phys. Lett., Vol. 57, 1084-1086, 1990. 5. Yariv, A., Quantum Electronics, 2nd ed., Wiley, New York, 1987. 6. Teng, C. C. and H. T. Man, "Simple reflection technique for measuring the electro-optic coe±cient of poled polymer," App. Phys. Lett., Vol. 56, 1734-1736, 1990. 7. Michelotti, F., E. Toussaere, R. Levenson, J. Liang, and J. Zyss, "Study of the orientational relaxation dynamics in a nonlinear optical copolymer by mean of pole and probe technique," J. Appl. Phys., Vol. 80, 1773-1778, 1996. 8. Kuo, W. K. and et al., "Two-dimensional electric-field vector measurement by a LiTaO3 electrooptic probe tip," App. Opt., Vol. 39, 4985-4993, 2000. 9. Shuto, Y. and M. Amano, "Reflection measurement technique of electro-optic coeffcients in lithium niobate crystals and poled polymer films," J. Appl. Phys., Vol. 77, 4632-4639, 1995. 10. Takahashi, H., S.-I. Aoshinma, and Y. Tsuchiya, "Sampling and real-time methods in electrooptic probing system," IEEE Tran. on Instrum. and Meas., Vol. 44, 965-971, 1995. |
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