Second order nonlinear optical properties in silica-based glass film waveguides

S. Horinouchi, H. Imai, H. Yamasaki, K. Fukao, G. J. Zhang, T. Kinoshita, K. Mito, H. Hirashima, K. Sasaki

研究成果: Article

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Phase-matched blue second harmonic generation was observed in a corona-poled Corning 7059 glass film waveguide. The induced quadratic optical nonlinearity was examined by second harmonic generation with a time dependent decay for multi-complex of SiO2,BaO,B2O3 and/or Al2O3. Glass films with every possible combination of composition were fabricated and examined. The glass composition of SiO2-BaO-B2O3 and/or SiO2-BaO-Al2O3 was found to play effective roles in maintaining the induced second order nonlinearity for a longer period of time. This is supposed to be related to distributed traps which come from complex of the glass components.

元の言語English
ページ(範囲)189-204
ページ数16
ジャーナルJournal of Nonlinear Optical Physics and Materials
5
発行部数2
DOI
出版物ステータスPublished - 1996 4

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

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