About ICHIKAWA Hiroyuki
About Ehime Univ., Matsuyama, JPN
About TODA Tomohiro
About Ehime Univ., Matsuyama, JPN
About Applied Optics
About diffraction grating
About higher dimension
About multiplex
About optical measurement
About measurement accuracy
About periodic structure
About surface quality
About nondestructive inspection
About optical diffraction
About Optical devices in general
About Optical instruments and techniques in general
About 多重
About 回折次数
About 格子
About 周期