Yoshihiro Deguchi is a professor in Tokushima University, Japan. He has been engaged in the research and development of laser diagnostics in Mitsubishi Heavy Industries, Ltd. and Tokushima University for more than 30 years, such as tunable diode laser absorption spectroscopy, laser-induced breakdown spectroscopy, laser-induced fluorescence, laser Raman spectroscopy and others. In addition to more than 100 invention patents on laser diagnostics, he has published more than 100 famous papers in various international academic journals. He has published the book entitled “Industrial Applications of Laser Diagnostics” (CRS Press, Taylor & Francis, 2011). He is in charge of more than 30 teaching, research and international cooperation projects. He is one of the leading engineers to put laser diagnostics into practical use, especially in large scale plants. In addition to research interests, Prof. Deguchi is also qualified as both a patent attorney and a professional engineer to teach the encouragement and use of intellectual property. Prof. Deguchi is the administration officer of The Heat Transfer Society of Japan, president of JSME LIBS Research Society(Chushikoku-Branch), vice-president of Japan LIBS Research Association, member of International LIBS and member of Asia LIBS. Prof. Deguchi is also a chair professor of Xi’an Jiaotong University and guest professor of Huazhong University of Science and Technology. Under the promotion of Prof. Deguchi, Xi 'an Jiaotong University and Tokushima University built Joint Research Laboratory named “Laboratory on Advanced Laser Measurement Technology for Industrial Applications”.