1. Paul W. Zitzewitz, Ph.D. Physics Principles and Problems. McGraw-Hill Companies(2004).
2. Hecht E, Zajac A. Optics. Massachusetts: Addison-Wesley(2003).
3. Glazebrook, Physical Optics: Textbooks of Science. Wexford College Press(2002).
4. Imaging of virtual objects with a plane periodic grating
5. Method for spectrum imaging;Zhang,2001