[1] [1] L. Eldada, L. W. Shacklette. Advances in polymer integrated optics [J]. IEEE J. Sel. Top. on Quantum Electron., 2000, 6(1):54～68

[2] [2] Yongqiang Shi, Cheng Zhang, Hua Zhang et al.. Low (sub-1-volt) halfwave voltage polymeric electro-optic modulators achieved by controlling chromophore shape [J]. Science, 2000, 288(5463):119～122

[3] [3] M. Diemeer, P. De Dobbelaere, R. Flipse. Polymeric Thermo-Optic Digital Optical Switches [M]. in Integrated Optical Circuits and Components Design and Applications, E. Murphy, ed. New York: Marcel Dekker, Inc., 1999

[4] [4] T. Watanabe, Y. Inoue, A. Kaneko et al.. Polymeric arrayed-waveguide grating multiplexer with wide tuning range [J]. Electron. Lett., 1997, 33(18):1547～1548

[5] [5] Y. O. Noh, M.-S. Yang, Y. H. Won et al.. PLC-type variable optical attenuator operated at low electrical power [J]. Electron. Lett., 2000, 36(24):2032～2033

[6] [6] S. Sheem. Total internal reflection integrated-optics switch: a theoretical evaluation [J]. Appl. Opt., 1978, 17(22):3679～3687

[7] [7] W. K. Burns, A. F. Milton, A. B. Lee. Optical waveguide parabolic coupling horns [J]. Appl. Phys. Lett., 1977, 30(1):28～30