Photonica2015


Book Description







Harnessing Light


Book Description

Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.




Fibre Optic Communication Devices


Book Description

Optoelectronic devices and fibre optics are the basis of cutting-edge communication systems. This monograph deals with the various components of these systems, including lasers, amplifiers, modulators, converters, filters, sensors, and more.




Integrated Optical Interconnect Architectures for Embedded Systems


Book Description

This book provides a broad overview of current research in optical interconnect technologies and architectures. Introductory chapters on high-performance computing and the associated issues in conventional interconnect architectures, and on the fundamental building blocks for integrated optical interconnect, provide the foundations for the bulk of the book which brings together leading experts in the field of optical interconnect architectures for data communication. Particular emphasis is given to the ways in which the photonic components are assembled into architectures to address the needs of data-intensive on-chip communication, and to the performance evaluation of such architectures for specific applications.




Laser Interaction with Biological Material


Book Description

This book covers the principles of laser interaction with biological cells and tissues of varying degrees of organization. The problems of biomedical diagnostics are considered. Scattering of laser irradiation of blood cells is modeled for biological structures (dermis, epidermis, vascular plexus). An analytic theory is provided which is based on solving the wave equation for the electromagnetic field. It allows the accurate analysis of interference effects arising from the partial superposition of scattered waves. Treated topics of mathematical modeling are: optical characterization of biological tissue with large-scale and small-scale inhomogeneities in the layers, heating blood vessel under laser irradiation incident on the outer surface of the skin and thermo-chemical denaturation of biological structures at the example of human skin.




In Discrete Time


Book Description

The book begins by introducing signals and systems, and then discusses Time-Domain analysis and Frequency-Domain analysis for Continuous-Time systems. It also covers Z-transform, state-space analysis and system synthesis. The author provides abundant examples and exercises to facilitate learning, preparing students for subsequent courses on circuit analysis and communication theory.




Photoelectric Sensors and Controls


Book Description

This excellent reference assembles into one source all pertinent information for matching sensors and controls with specific applications -- helping solve even the most difficult optical sensing and control problems. Requiring only minimal experience in enclosures, optics, electronics, and industrial controls, Photoelectric Sensors and Controls explains fundamental concepts in easy-to-understand terms, backed with helpful diagrams ... gives in-depth analysis of major sensor configurations ... describes electrical control interfaces, control logic functions, and specifications ... provides definitions of technical terms in clear and concise language ... discusses the value of product test standards ... covers the effect of environmental issues on system reliability ... and contains more than 70 application examples that clarify the possibilities, limitations, and pitfalls of photoelectric sensors and controls. Richly illustrated with over 300 drawings, photographs, graphs, and tables, this resource is invaluable reading for engineers, designers, and manufacturers involved with sensor applications; professional seminars; and technical school and undergraduate courses in optical sensing and control. Book jacket.




Cupid in Early Modern Literature and Culture


Book Description

Cupid became a popular figure in the literary and visual culture of post-Reformation England. He served to articulate and debate the new Protestant theory of desire, inspiring a dark version of love tragedy in which Cupid kills. But he was also implicated in other controversies, as the object of idolatrous, Catholic worship and as an adversary to female rule: Elizabeth I's encounters with Cupid were a crucial feature of her image-construction and changed subtly throughout her reign. Covering a wide variety of material such as paintings, emblems and jewellery, but focusing mainly on poetry and drama, including works by Sidney, Shakespeare, Marlowe and Spenser, Kingsley-Smith illuminates the Protestant struggle to categorise and control desire and the ways in which Cupid disrupted this process. An original perspective on early modern desire, the book will appeal to anyone interested in the literature, drama, gender politics and art history of the English Renaissance.




Leading-edge Semiconductor Research


Book Description

This book includes within its scope studies of the structural, electrical, optical and acoustical properties of bulk, low-dimensional and amorphous semiconductors; computational semiconductor physics; interface properties, including the physics and chemistry of heterojunctions, metal-semiconductor and insulator-semiconductor junctions; all multi-layered structures involving semiconductor components. Dopant incorporation. Growth and preparation of materials, including both epitaxial (e.g. molecular beam and chemical vapour methods) and bulk techniques; in situ monitoring of epitaxial growth processes, also included are appropriate aspects of surface science such as the influence of growth kinetics and chemical processing on layer and device properties. The physics of semiconductor electronic and optoelectronic devices are examined , including theoretical modelling and experimental demonstration; all aspects of the technology of semiconductor device and circuit fabrication. Relevant areas of 'molecular electronics' and semiconductor structures incorporating Langmuir-Blodgett films; resists, lithography and metallisation where they are concerned with the definition of small geometry structure. The structural, electrical and optical characterisation of materials and device structures are also included. The scope encompasses materials and device reliability: reliability evaluation of technologies; failure analysis and advanced analysis techniques such as SEM, E-beam, optical emission microscopy, acoustic microscopy techniques; liquid crystal techniques; noise measurement, reliability prediction and simulation; reliability indicators; failure mechanisms, including charge migration, trapping, oxide breakdown, hot carrier effects, electro-migration, stress migration; package- related failure mechanisms; effects of operational and environmental stresses on reliability.