About SAKUMA H
About Tokyo Metropolitan Univ., Tokyo
About HARADA T
About Tokyo Metropolitan Univ., Tokyo
About International Journal of the Japan Society for Precision Engineering
About He-Ne laser
About Measuring methods and instruments of length,area,cross section,volume,angle
About 位相シフト干渉法
About 焦点
About 干渉縞
About 輪郭
About 推定