Photo-induced structure ordering in crystallized glass from nano-particles to single-crystal patterning

Takumi Fujiwara; Shintaro Mizuno; Tsuyoshi Honma; Yasuhiko Benino; Takayuki Komatsu; Ryuji Sato

doi:10.1117/12.595719

8 October 2004 Photo-induced structure ordering in crystallized glass from nano-particles to single-crystal patterning

Takumi Fujiwara, Shintaro Mizuno, Tsuyoshi Honma, Yasuhiko Benino, Takayuki Komatsu, Ryuji Sato

Proceedings Volume 5662, Fifth International Symposium on Laser Precision Microfabrication; (2004) https://doi.org/10.1117/12.595719
Event: Fifth International Symposium on Laser Precision Microfabrication, 2004, Nara, Japan

Abstract

Challenges for laser-induced structure ordering from nano-particles to single-crystal patterning in glasses are described. Transparent crystallization in glass must be the best material solution to obtain novel functional glasses with a permanent second-order optical nonlinearity. We focus on the new functions created by structure ordering in glass by means of laser micro-fabrication for space-selected crystallization. Two topics in our recent experimental results of laser-induced structure ordering in glass will be presented as follows: (1) UV-laser induced structure ordering of nano-particles in tellurite-based glasses and possible photonic integrated circuits with innovative minute scale. (2) Single crystalline patterning by atom heat laser processing in Sm-doped glasses for optical waveguides with second-order nonlinearity.

Citation Download Citation

Takumi Fujiwara, Shintaro Mizuno, Tsuyoshi Honma, Yasuhiko Benino, Takayuki Komatsu, and Ryuji Sato "Photo-induced structure ordering in crystallized glass from nano-particles to single-crystal patterning", Proc. SPIE 5662, Fifth International Symposium on Laser Precision Microfabrication, (8 October 2004); https://doi.org/10.1117/12.595719

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