Selective Photonic Disinfection

Shaw-Wei David Tsen, M.D., PhD received his Doctor of Medicine and Doctor of Philosophy in Molecular Cell Biology from Washington University School of Medicine (Saint Louis, Missouri). He is a postdoctoral research associate at the department of Radiology, Washington University School of Medicine in Saint Louis, Missouri. He has over 10 years of experience in laser research, virology research, and immunology research, with particular emphasis on pathogen inactivation, transfusion safety, and vaccine immunology. In 2007, he co-developed a novel ultrashort pulsed laser technology for pathogen inactivation and demonstrated its application toward pathogen reduction of human blood products and influenza vaccine production. One of his primary research goals is to establish new technologies to combat the spread of emerging infectious diseases worldwide.|Kong-Thon Tsen, PhD received his PhD degree from Purdue University (West Lafayette, Indiana). He is currently a Professor in the Department of Physics and the Center for Biophysics at Arizona State University (Tempe, Arizona). His research interest focuses on the interaction of light with solid state and biological systems, in particular on the use of ultrafast laser sources to elucidate novel electron transport phenomena, dynamical properties of lattice vibrations in low-dimensional and nanostructure semiconductors, as well as microscopic mechanisms in biological systems such as viruses, bacteria, and human cells. He has more than 200 refereed publications and 7 review book chapters, and has edited 4 books in the area of ultrafast phenomena in semiconductors and nanophotonics. Books edited are: (1) "Ultrafast Phenomena in Semiconductors" published by Springer-Verlag (New York, 2001). (2) "Ultrafast Physical Processes in Semiconductors," published by Academic Press as the book Volume #67 in the series - "Semiconductors and Semimetals", edited by R.K. Willardson and E.R. Weber (New York, 2001). (3) "Ultrafast Dynamical Processes in Semiconductors", published as the book Volume #92 in the series - Topics in Applied Physics, by Springer-Verlag (Heidelberg, 2004). (4) "Non-equilibrium Dynamics of Semiconductors and Nanostructures", published by CRC press Inc. (New York, 2005). He co-developed a novel ultrashort pulsed laser technology for pathogen inactivation in 2007.

Table of Contents: Introduction / Mechanism of SEPHODIS / Pathogen inactivation using SEPHODIS / Real-world applications of SEPHODIS / Concluding remarks and future perspective