Yoshiyuki Imada

200-m silica fiber 2-kW cw YAG laser-beam delivery system

Takeshi Satake, Tokuji Hayashi, Yoshiyuki Imada, 1994, Other Conferences.

Mechanical strength characteristics of tin-codoped germanosilicate fibre Bragg gratings by writing through UV-transparent coating

Yoshiyuki Imada, Kazuo Imamura, Yasuhide Sudo, 1998 .