Theory of sum frequency generation spectroscopy / Akihiro Morita.

2.4.1 Boundary Condition at Interface (1)2.4.2 Boundary Condition at Interface (2); 2.4.3 Boundary Condition at Interface (3); 2.4.4 Electric Field and Interfacial Polarization; Appendix; A.1 Singularity of Source Polarization; A.2 Fresnel Factors for Two-Layer Model; A.3 Fresnel Factors for Three-Layer Model; A.3.1 Fields and Wavevectors; A.3.2 Boundary Conditions; (1) Medium i and Interface; (2) Interface and Medium j; (3) Media i and j; A.3.3 Solution of Boundary Equations; Bibliography; 3 Microscopic Expressions of Nonlinear Polarization; 3.1 Density Matrix; 3.1.1 Definition