Welcome to Navigational Microscopy Laboratory (Since Jan. 1 of 2000) Department of Physics, National Dong Hwa University, No.1, Sec.2, Da-Hsueh Rd., Shou-Feng, Hualien 97401, Taiwan, R.O.C. Tel:+886-3-8633706, Fax:+886-3-8633690 E-mail:<ronma@mail.ndhu.edu.tw> 　 The fear of the Lord is the beginning of wisdom, and the knowledge of the holy is understanding. (Proverbs 9:10)	Prof. Yuan-Ron Ma