01067nam a2200229Ia 4500 CTU_237182 210402s9999 xx 000 0 und d 621.36 S163 Saleh, Bahaa E. A Nonlinear optics Bahaa E.A. Saleh, Malvin Carl Teich New York Wiley 1991 Content this Chapter 19: The field of nonlinear optics comprises many fascinating phenomena. Linearity or nonlinearity is a property of the medium through which light travels, rather than a property of the light itself. Nonlinear behavior is not exhibited when light travels in free space. Light interacts with light via the medium. The presence of an optical field modifies the properties of the medium which, in turn, modify another optical field or even the original field itself Quang học phi tuyến TN425 Photonics,Quang tử. Hải Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ