Session 15: Micro-welding

[R3-S15-5] Effects of laser wavelength on temperature field in glass welding by ultra-short pulse laser at high pulse repetition rates

*Isamu Miyamoto¹, Kristian Cvecek^2,3, Michael Schmidt^2,3,4 (1. Osaka University (Japan), 2. Erlangen Graduate School in Advanced Optical Technologies (Germany), 3. Friedrich-Alexander-University of Erlangen-Nueremberg (Germany), 4. blz - Bayerisches Laserzentrum (Germany))

キーワード：temperature gradient, glass, crack, ultrashort pulse laser, plasma

C000164