About YAMAMOTO S
About Utsunomiya Univ., Utsunomiya, JPN
About Utsunomiya Univ., Utsunomiya, JPN
About KAMADA O
About Tohoku Univ., Sendai, JPN
About OHTA T
About Seiko Epson Corp., Suwa, JPN
About Applied Optics
About azimuth measurement
About Measuring methods and instruments of length,area,cross section,volume,angle
About Applications of lasers
About 回転軸
About 角度変位
About 光学的測定法