Tag: Photonic

Free Download Space Photonic Communications
by Nguyen Binh, Le
English | 2025 | ISBN: 103273101X | 835 pages | True PDF EPUB | 321.54 MB

Free Download Microcavities and Photonic Bandgaps: Physics and Applications By C. Weisbuch, J. G. Rarity (auth.), John Rarity, Claude Weisbuch (eds.)
1996 | 601 Pages | ISBN: 9401066264 | PDF | 28 MB
The control of optical modes in microcavities or in photonic bandgap (PBG) materials is coming of age! Although these ideas could have been developed some time ago, it is only recently that they have emerged, due to advances in both atomic physics and in fabrication techniques, be it on the high-quality dielectric mirrors required for high-finesse Fabry Perot resonators or in semiconductor multilayer deposition methods. Initially the principles of quantum electro-dynamics (QED) were demonstrated in elegant atomic physics experiments. Now solid-state implementations are being investigated, with several subtle differences from the atomic case such as those due to their continuum of electronic states or the near Boson nature of their elementary excitations, the exciton. Research into quantum optics brings us ever newer concepts with potential to improve system performance such as photon squeezing, quantum cryptography, reversible taps, photonic de Broglie waves and quantum computers. The possibility of implementing these ideas with solid-state systems gives us hope that some could indeed find their way to the market, demonstrating the continuing importance of basic research for applications, be it in a somewhat more focused way than in earlier times for funding.

Free Download Photonic Artificial Intelligence (SpringerBriefs in Applied Sciences and Technology) by Aleksandr Raikov
English | March 27, 2024 | ISBN: 9819712904 | 127 pages | MOBI | 4.86 Mb
This book addresses an attempt to create Photonic Artificial Intelligence (PAI) system based on optical technologies, which process signals continuously. PAI could help to overcome digital computer limits and almost zero out the machine learning time and AI inference. It helps to consider feelings, the chaos of thoughts, cognitive activity, and the transcendental states of the human mind in AI systems. The book also discusses new problems such as synthesizing new photonic materials, creating optical control systems, and connecting PAI systems with outside digital computers and holographic memory. The book is aimed at a wide range of readers, including postgraduates and researchers, interested in advanced AI by creating its new paradigm, which can help to overcome traps of traditional AI development.

Free Download Venla E. Laine, "Photonic Crystals: Fabrication, Band Structure and Applications "
English | ISBN: 1616689536 | 2011 | 305 pages | PDF | 16 MB
Photonic crystals are periodic optical nanostructures that are designed to affect the motion of photons in a similar way that periodicity of a semiconductor crystal affects the motion of electrons. Photonic crystals occur in nature and in various forms have been studied scientifically for the last 100 years. This book gathers and presents topical data in the field of photonic crystals including the phenomena in photonic crystals stipulating the presence of omnidirectional band gaps, i.e., overlapping of stop bands in all directions; the physics of photonic crystal couplers and their applications; photonic crystals and their capability to control the propagation and emission of electromagnetic waves and others.

Free Download Advances in Photonic Materials and Devices, Volume 163 By
2006 | 129 Pages | ISBN: 1574981846 | PDF | 4 MB
Photonics is a critically important technology. It complements maturing micro-electronics to create new directions that impacts a wide-ranging array of other industries. From a materials standpoint, this technology uses essentially all the classes of materials and seeks to hybridize them to create new devices. These proceedings showcase the transformation of photonics from a telecom-aligned technology to a much wider sphere of applications.Content:

Free Download Solitonic Neural Networks: An Innovative Photonic Neural Network Based on Solitonic Interconnections (Machine Intelligence for Materials Science) by Alessandro Bile
English | December 22, 2023 | ISBN: 3031486544 | 115 pages | MOBI | 8.76 Mb
This book delves into optics and photonic materials, describing the development of an intelligent all-optical system capable of replicating the functional building blocks of the biological brain. Starting with an analysis of biological neuronal dynamics and traversing the state of the art of neuromorphic systems developed to date, the book arrives at a description of neural networks realized through spatial soliton technology.

Free Download 2D Semiconducting Materials for Electronic, Photonic, and Optoelectronic Devices
by Anuj Kumar
English | 2024 | ISBN: 103257352X | 335 pages | True PDF | 48.88 MB

Free Download Photonic Reservoir Computing: Optical Recurrent Neural Networks
English | 2019 | ISBN: 3110582007 | 277 Pages | EPUB (True) | 29 MB
Photonics has long been considered an attractive substrate for next generation implementations of machine-learning concepts. Reservoir Computing tremendously facilitated the realization of recurrent neural networks in analogue hardware. This concept exploits the properties of complex nonlinear dynamical systems, giving rise to photonic reservoirs implemented by semiconductor lasers, telecommunication modulators and integrated photonic chips.

Free Download Nonlinear Photonic Crystals by Richart E. Slusher, Benjamin J. Eggleton
English | 2003 | ISBN: 3642078672 | 396 Pages | PDF | 9.2 MB
Nonlinear optical studies of periodic dielectric structures have blossomed in the past two decades.