Mesfin Woldeyohannes

Chemistry and Physics
Biography
Education
- Ph D, University of Toronto, Physics
- MS, University of Toronto, Physics
- MS, University of Reading, Applied Optics
- BS, Addis Ababa University, Physics
Teaching Interests
At WCU, I have taught all physics courses offered in the Department of Chemistry & Physics, with the exception of Astronomy courses. These include algebra based courses (PHY 130/131), calculus based courses (PHY 230/231), Modern Physics (PHY 310), Optics (PHY 322), Laboratory Physics (PHY 360), and Independent Research in Physics (PHY 380). I have also taught introductory as well as upper-level physics courses (some of them cross-listed as graduate courses) at other higher learning institutions in the US and Canada prior to joining WCU. For my teaching I have won some awards which are mentioned in my brief biography.
Research Interests
My research focuses on Quantum Optics within Photonic Band Gap (PBG) materials, artificially prepared crystal structures capable of molding the flow of light which have the potential to revolutionize the communication industry the same way semiconductors revolutionized the electronic industry. This research is interdisciplinary involving a broad range sub-fields of engineering and physics, such as electromagnetics, solid state physics, and photonics. I collaborate and work closely with professor Weiguo Yang of the Department Engineering & Technology of Ä¢¹½¶ÌÊÓÆµresulting in published papers and conference presentations.