B-6 Energy beam processings

[B-6-3] Laser healing of machining-induced microcracks in single-crystal sapphire

〇Kentaro Adachi¹、Yuta Nishide²、Norihisa Sugizaki²、Jiwang Yan¹ (1.Keio University、2.Olympus Corporation)

キーワード：Processing、single-crystal sapphire、crack healing、local melting、microcracks