Browsing by Author Toh, S. L.

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
2001Measurement of angle of rotation using circular optical gratingShang, H. M.; Toh, S. L.; Quan, Chenggen; Tay, Cho Jui; Fu, Yu
2001The use of circular optical grating for measuring angular rotation of mirrorsShang, H. M.; Toh, S. L.; Quan, Chenggen; Tay, Cho Jui; Fu, Yu