Doping of sodium ions for second-order nonlinearity of silica glass

Hiroaki Imai, Daizaburo Matsuki, Hiroshi Hirashima

研究成果: Conference article

抜粋

Second harmonic generation from silica glasses was successfully controlled by doping an impurity. A trace amount of sodium ions was introduced into pure silica glass by coating polymer or sol-gel silica films containing sodium and subsequent electrical poling. A frozen electric field formed by the drift of sodium ions is suggested to induce the second-order nonlinearity localized in the anode surface region of silica glass plates.

元の言語English
ページ(範囲)111-114
ページ数4
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
22
発行部数1-4
出版物ステータスPublished - 1999 12 1
イベントProceedings of the 1998 4th International Conference on Organic Nonlinear Optics (ICONO'4) - The 8th IKETANI Conference - Chitose, Jpn
継続期間: 1998 10 121998 10 15

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Condensed Matter Physics

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