Photonic Crystallized Structures in Glass

Takumi FUJIWARA; Tsuyoshi HONMA; Yoshihiro TAKAHASHI; Yasuhiko BENINO; Ryuji SATO; Takayuki KOMATSU

doi:10.14852/jcersjsuppl.112.0.S1161.0

Journal of the Ceramic Society of Japan, Supplement 112-1, PacRim5 Special Issue

セッションID: 17

DOI https://doi.org/10.14852/jcersjsuppl.112.0.S1161.0

会議情報

主催: The Ceramic Society of Japan

共催: Iketani Science and Technology Foundation, International Ceramic Federation, Commemorative Organization for the Japan World Exposition '70, The American Ceramic Society, The Australasian Ceramic Society, The Chinese Ceramic Society, The Korean Ceramic Society, Joint Research Consortium of Synergy Ceramics/Fine Ceramics Research Association, Nanotechnology Researchers Network Center of Japan, The Special Coordination Funds for Promoting Science and Technology, Japan National Tourist Organization, Aichi Prefectural Government, CASIO SCIENCE PROMOTION FOUNDATION, DAIKO FOUNDATION, Nagoya Convention and Visitors Bureau, The Asahi Glass Foundation, The Kao Foundation For Arts And Sciences, The Murata Science Foundation, The Ogasawara Foundation for the Promotion of Science & Engineering, ASAHI GLASS CO., LTD. Research Center, CENTRAL GLASS CO., LTD., ELECTRIC GLASS INDUSTRY ASSOCIATION OF JAPAN (EGAJ), Hattori Company, Ltd., Hitachi Research Laboratory, Hitachi, Ltd., HOYA CORPORATION, INAX Corporation, ITOCHU CERATECH CORP., Japan Cement Association, KYOCERA Corporation, KYUSHU REFRACTORIES CO., LTD., MINO CERAMIC CO., LTD., Murata Manufacturing Co., Ltd., NGK INSULATORS LTD., NGK SPARK PLUG CO., LTD., NICHIAS Corporation, NIKKO COMPANY, Nippon Electric Glass Co., Ltd., Nippon Sheet Glass Co., Ltd., NORITAKE CO., LIMITED, Tokuyama Corporation, TOTO LTD.

Reviews

Photonic Crystallized Structures in Glass

Takumi FUJIWARA, Tsuyoshi HONMA, Yoshihiro TAKAHASHI, Yasuhiko BENINO, Ryuji SATO, Takayuki KOMATSU

著者情報

キーワード: Glass materials, Crystallization in glass, Photonic structure, Optical nonlinearity, SHG

会議録・要旨集フリー

詳細

抄録

Recent studies on creation of photonic crystallized structures in glass will be described in this review. Concept for photonic crystallized glass and several interesting topics in related with the subject will be presented as following: 1) The largest second-order optical nonlinearity in thermally crystallized Ba₂TiGe₂O₈ (BTG) glass has been obtained ever reported. 2) Novel processing of ultraviolet laser-induced nano-crystallization has been developed, and single-crystalline patterning by CW-YAG laser irradiation through the atomic heating has been investigated and demonstrated for the first time in glass-based materials with second-order optical nonlinearity. 3) Origin of permanent second-harmonic generation (SHG) in GeO₂-SiO₂ crystallized glass films has been found and clarified. In addition, a new technique for enhancement of the permanent SHG by means of modification on defects state has been demonstrated.

責任著者(Corresponding author)

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