This book focuses on the recent progress in nanophotonics technology to be used to develop
novel nano-optical devices fabrication technology and advanced systems. It reviews
light-emitting diodes and lasers made of silicon bulk crystals in which the light emission
principle is based on dressed-photon-phonons. Further topics include: theoretical studies of
optoelectronic properties of molecular condensates for organic solar cells and light-emitting
devices the basics of topological light beams together with their important properties for
laser spectroscopy spatially localized modes emerging in nonlinear discrete dynamic systems
and theoretical methods to explore the dynamics of nanoparticles by the light-induced force of
tailored light fields under thermal fluctuations. These topics are reviewed by leading
scientists. This overview is a variable resource for engineers and scientists working in the
field of nanophotonics.