Photon-Working Switches

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Release : 2017-05-29
Genre : Science
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Book Rating : 442/5 ( reviews)

Photon-Working Switches - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Photon-Working Switches write by Yasushi Yokoyama. This book was released on 2017-05-29. Photon-Working Switches available in PDF, EPUB and Kindle. This book focuses on photoswitches. The objective of the book is to introduce researchers and graduate course students who are interested in "photon-working switches" not only to the fundamentals but also to the latest research being carried out in this field. Light can reach a target substrate without any physical contact to deliver energy. The energy can induce changes in the structure of the molecules included in the substrate so that its properties and functions are made switchable by light irradiation. When a substrate is able to revert to its original state, this system can be regarded as a "photon-working switch". The terms "photon-working switches" or "photoswitches" are almost equivalent in meaning to "photochromism"; however, they focus on the "switching of functions" of chemical species rather than their "reversible transformation". Most of the authors of this volume are members of PHENICS, an international research group on organic molecular photoswitches composed of research institutions from France, Japan, Russia, China and Germany. Since its inception in 2008, PHENICS has promoted active research to develop the field. This book commemorates the group's eighth year of collaborative research.

Optical Switching

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Release : 2022-07-06
Genre : Computers
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Book Rating : 253/5 ( reviews)

Optical Switching - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Optical Switching write by Dalia Nandi. This book was released on 2022-07-06. Optical Switching available in PDF, EPUB and Kindle. OPTICAL SWITCHING Comprehensive coverage of optical switching technologies and their applications in optical networks Optical Switching: Device Technology and Applications in Networks delivers an accessible exploration of the evolution of optical networks with clear explanations of the current state-of-the-art in the field and modern challenges in the development of Internet-of-Things devices. A variety of optical switches—including MEMS-based, magneto, photonic, and SOA-based—are discussed, as is the application of optical switches in networks. The book is written in a tutorial style, easily understood by both undergraduate and graduate students. It describes the fundamentals and recent developments in optical switch networks and examines the architectural and design challenges faced by those who design and construct emerging optical switch networks, as well as how to overcome those challenges. The book offers ways to assess and analyze systems and applications, comparing a variety of approaches available to the reader. It also provides: A thorough introduction to switch characterization, including optical, electro optical, thermo optical, magneto optical, and acoustic-optic switches Comprehensive explorations of MEMS-based, SOA-based, liquid crystal, photonic crystal, and optical electrical optical (OEO) switches Practical discussions of quantum optical switches, as well as nonlinear optical switches In-depth examinations of the application of optical switches in networks, including switch fabric control and optical switching for high-performance computing Perfect for researchers and professionals in the fields of telecommunications, Internet of Things, and optoelectronics, Optical Switching: Device Technology and Applications in Networks will also earn a place in the libraries of advanced undergraduate and graduate students studying optical networks, optical communications, and sensor applications.

Diarylethene Molecular Photoswitches

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Release : 2021-03-23
Genre : Science
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Book Rating : 422/5 ( reviews)

Diarylethene Molecular Photoswitches - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Diarylethene Molecular Photoswitches write by Masahiro Irie. This book was released on 2021-03-23. Diarylethene Molecular Photoswitches available in PDF, EPUB and Kindle. A comprehensive review to the synthesis, properties, and applications of diarylethene-based molecular photoswitches Diarylethene Molecular Photoswitches: Concept and Functionalities provides the fundamental concepts of molecular photoswitches and includes information on how the bistable photoswitches of diarylethenes modulate the functions of materials and biological activities. Written by Masahiro Irie (the inventor of photochromic diarylethene compound), the book explores the reaction mechanism, photoswitching performance, photoswitchable crystals, and the myriad applications of diarylethenes based photoswitches. This book offers academics, chemists, and engineers an essential resource for understanding the molecular photoswitches and provides a guide to the development of new photoresponsive materials. The author explores the applications based on diarylethene and its dirivatives to Field-Effect Transistors, Metal-Organic Frameworks including nanoparticles, super-resolution fluorescence microscopies, drug release, and self-healing materials. This important book: * Offers a guide to diarylethene derivatives, the most widely studied compounds worldwide among the photochromic compounds * Includes the basic concepts of molecular photoswitches * Explores the myraid applications grounded in diarylethene and its derivatives * Presents an authortative text from the inventor of the photochromic diarylethene compound Written for materials scientists, organic, polymer, and physical chemists, and electronics engineers, Diarylethene Molecular Photoswitches offers an introduction to the topic and includes recent developments in the field.

Controlling Steady-state And Dynamical Properties Of Atomic Optical Bistability

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Release : 2012-07-31
Genre : Science
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Book Rating : 647/5 ( reviews)

Controlling Steady-state And Dynamical Properties Of Atomic Optical Bistability - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Controlling Steady-state And Dynamical Properties Of Atomic Optical Bistability write by Amitabh Joshi. This book was released on 2012-07-31. Controlling Steady-state And Dynamical Properties Of Atomic Optical Bistability available in PDF, EPUB and Kindle. This book provides a comprehensive introduction to the theoretical and experimental studies of atomic optical bistability and multistability, and their dynamical properties in systems with two- and three-level inhomogeneously-broadened atoms inside an optical cavity. By making use of the modified linear absorption and dispersion, as well as the greatly enhanced nonlinearity in the three-level electromagnetically induced transparency system, the optical bistablity and efficient all-optical switching can be achieved at relatively low laser powers, which can be well controlled and manipulated. Until now, the rapid rate of progress in applications of multilevel systems in cross-disciplinary field has made it difficult to newcomers to the field to obtain a broad overview of this topic. This monograph will serve the purpose.

X-ray Photon Processing Detectors

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Release : 2023-11-14
Genre : Technology & Engineering
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Book Rating : 416/5 ( reviews)

X-ray Photon Processing Detectors - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook X-ray Photon Processing Detectors write by Conny Hansson. This book was released on 2023-11-14. X-ray Photon Processing Detectors available in PDF, EPUB and Kindle. This book provides readers a good overview of some of most recent advances in the field of hybrid pixelated detectors for X-ray imaging. Coverage includes both technology and applications, with an in-depth review of the research topics conducted at leading research institutions in the world. The conversion of the X-ray signal into an analogue/digital value is discussed, as well as a review of CMOS chips used for X-ray image sensors. Applications of hybrid pixel detectors are discussed, such as medical imaging, high energy physics, space, non-destructive testing and security. Provides coverage of a broad range of topics, from international experts in academia and industry; Includes in-depth analysis of how to optimize X-ray detection and electronics for X-ray detection; Covers both technology and applications in a number of different domains.