About OSHIDA Y
About Nara National Coll. Technol., Nara, JPN
About IWAHASHI Y
About Osaka Sangyo Univ., Osaka, JPN
About IWATA K
About Osaka Prefecture Univ., Osaka, JPN
About Optical Review
About speckle interferometry
About Interferometry and interferometers
About Measuring methods and instruments of length,area,cross section,volume,angle
About 位相シフト
About スペックル干渉法
About 位相測定