**Author details**

Boris I. Lembrikov Department of Electrical Engineering and Electronics, Holon Institute of Technology (HIT), Holon, Israel

\*Address all correspondence to: borisle@hit.ac.il

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Introductory Chapter: Nonlinear Optical Phenomena in Plasmonics, Nanophotonics… DOI: http://dx.doi.org/10.5772/intechopen.102498*
