[2] Brinker C. J., Scherer G. W.. Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing[M]. San Diego: Academic Press, 1990

[3] Dunn B. D., Schmidt H. K., Pope E. J. A. et al.. Sol-Gel Optics IV[C]. Proc. SPIE, 1997, 3136:

[5] Brusatin G., Guglielmi M., Martucci A.. GeO2-based sol-gel films[J]. J. Am. Ceram. Soc. (J), 1997, 80(12): 3139～3144

[6] Almeida R. M., Morais P. J., Vasconcelos H. C.. Optical loss mechanisms in nanocomposite sol-gel planar waveguides[C].Proc. SPIE, 1997, 3136: 296～303

[7] Orignac X., Barbier D., Du X.M. et al.. Fabrication and characterization of sol-gel planar waveguides doped with rare-earth ions[J] Appl. Phys. Lett., 1996, 69(7): 895～897

[8] Segawa H., Omura K., Arai Y. et al.. Design of organic-inorganic hybrid waveguide[J]. J. Photopolymer Sci. and Technol., 2002, 15(1): 13～18

[9] Rantala J. T., Levy R., Kivimaki L. et al.. Direct UV patterning of thick hybrid glass films for micro-opto-mechanical structures[J]. Electron. Lett., 2000, 36(6): 530～531

[10] Schmidt H. K., Krug H., Zeitz B. et al.. Inorganic-organic nanocomposites for optical coatings[C]. Proc. SPIE, 1997, 3136: 220～228

[11] Xu J., Aubonnet S., Barry H.F. et al.. Preparation and characterization of erbium-doped ormosil planar waveguides[J]. Mater. Lett., 2003, 57(26～27): 4276～4281

[12] Coudray P., Etienne P., Moreau Y.. Integrated optics based on organo-mineral materials[J]. Materials Sci. in Semiconductor Proc., 2000, 3(5～6): 331～337

[13] Ribeiro S. J. L., Messaddeq Y., Goncalves R. R. et al.. Low optical loss planar waveguides prepared in an organic-inorganic hybrid system[J]. Appl. Phys. Lett., 2000, 77(22): 3502～3504

[14] Buestrich R., Kahlenberg F., Popall M. et al.. ORMOCER@ for optical interconnection technology[J]. J. Sol-Gel Sci. and Technol., 2001, 20(2): 181～186