公开(公告)号：EP3336069A1

公开(公告)日：2018-06-20

申请号：EP15900992.7

申请日：2015-08-10

申请人： Hamamatsu Photonics K.K.

发明人： KOMEDA, Osamu ,  KONDO, Takuya ,  KAWASHIMA, Toshiyuki ,  KAN, Hirofumi ,  SATOH, Nakahiro ,  SEKINE, Takashi ,  KURITA, Takashi ,  SUNAHARA, Atsushi ,  MOTOHIRO, Tomoyoshi ,  HIOKI, Tatsumi ,  AZUMA, Hirozumi ,  OHSHIMA, Shigeki ,  KAJINO, Tsutomu ,  KITAGAWA, Yoneyoshi ,  MORI, Yoshitaka ,  ISHII, Katsuhiro ,  HANAYAMA, Ryohei ,  NISHIMURA, Yasuhiko ,  MIURA, Eisuke

IPC分类号： C04B41/91 ,  B23K26/354 ,  C04B41/80

CPC分类号： C04B41/0045 ,  B23K26/38 ,  B23K26/402 ,  B23K2103/52 ,  C01P2002/90 ,  C04B35/48 ,  C04B41/0036 ,  C04B41/009 ,  C04B41/80 ,  C04B2111/0025 ,  C04B2235/3248

摘要： A problem to be solved is to provide a method for processing zirconia without producing a monoclinic crystal. The solution is a method for processing zirconia, including the step of irradiating the zirconia with a laser with a pulse duration of 10 -12 seconds to 10 -15 seconds at an intensity of 10 13 to 10 15 W/cm 2 .