The growing demand for instant and reliable communication means that photonic circuits are increasingly finding applications in optical communications systems. One of the prime candidates to provide satisfactory performance at low cost in the photonic circuit is silicon. Whilst silicon photonics is less well developed as compared to some other material technologies, it is poised to make a serious impact on the telecommunications industry, as well as in many other applications, as other technologies fail to meet the yield/performance/cost trade-offs. Following a sympathetic tutorial approach, this first book on silicon photonics provides a comprehensive overview of the technology. Silicon Photonics explains the concepts of the technology, taking the reader through the introductory principles, on to more complex building blocks of the optical circuit. Starting with the basics of waveguides and the properties peculiar to silicon, the book also features: Key design issues in optical circuits. Experimental methods. Evaluation techniques. Operation of waveguide based devices. Fabrication of silicon waveguide circuits. Evaluation of silicon photonic systems. Numerous worked examples, models and case studies. Silicon Photonics is an essential tool for photonics engineers and young professionals working in the optical network, optical communications and semiconductor industries. This book is also an invaluable reference and a potential main text to senior undergraduates and postgraduate students studying fibre optics, integrated optics, or optical network technology.
One of Britain's finest horror writers' DAILY MAIL An idyllic retreat? Or a madhouse soaked in blood? Only the Walkers can tell you... The Oaks is an idyllic, up-market country club – but its ornately carved walls hide a horrific past. Sixty years ago the house was an asylum, home to crazed psychopaths. One night all of them disappeared, never to be seen again. Jack Reed, the owner of The Oaks, has no idea about the building's terrible history. It is only when Jack's son is dragged into the walls of the mansion that he realises what happened sixty years ago – and just where the inmates have been living all this time... 'One of the most original and frightening storytellers of our time' PETER JAMES 'A true master of horror' JAMES HERBERT 'God, he's good' STEPHEN KING
How can we explain the difference between the "miraculous" Christianity expressed in the Gospels and the nearly miracle-free Christianity of Paul? In this historically informed study, senior New Testament scholar Graham Twelftree challenges the view that Paul was primarily a thinker and reimagines him as an apostle of Jesus for whom the miraculous was of profound importance. Highlighting often-overlooked material in Paul's letters, Twelftree offers a fresh consideration of what the life and work of Paul might teach us about miracles in early Christianity and sheds light on how early Christians lived out their faith.
Cytochromes c are haemoproteins which carry out electron transfer in a wide variety of biological systems, necessitating different kinds of cytochrome c to fulfill different biological roles. The evolutionary relationship between cytochromes c and their host organisms are described, as well as their structural, spectroscopic and redox properties, including both electron-transfer rates and redox potentials. The treatment is aimed at the non-specialist so that both the techniques described and their application to cytochromes c can be understood. All classes of cytochrome c are dealt with to provide a comprehensive account of the field. No other text provides such a broad survey. Similar to the earlier volume "Cytochromes c: Biological Aspects" which deals with the classification, biosynthesis and biological role of cytochromes c, the present book is aimed at research workers and advanced students.
This book explores the remarkable information correspondences and probability structures of proteins. Correspondences are pervasive in biochemistry and bioinformatics: proteins share homologies, folding patterns, and mechanisms. Probability structures are just as paramount: folded state graphics reflect Angstrom-scale maps of electron density. The author explores protein sequences (primary structures), both individually and in sets (systems) with the help of probability and information tools. This perspective will enhance the reader’s knowledge of how an important class of molecules is designed and put to task in natural systems, and how we can approach class members in hands-on ways.
Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.
Bobbie Sanders and her family live what some might call an idyllic life in Newport Beach, California. Happily married with two fairly normal teenagers, Bobbie confronts lifes challenges with faith, humor, and humility. But life as Bobbie has come to know it is in flux. Her kill them with kindness attitude hits a wall when the irascible Mr. Ragoni moves in next door and rebuffs all her efforts to win him over. Its just the first sign of the seismic changes that threaten Bobbies sense of security. Her husband, Bud, is going through a midlife crisis; her daughter, Pamela, is leaving convention and a fianc behind for new horizons in Japan; and her sixteen-year-old son, Cole, shocks them all by befriending Mr. Ragoni to potentially disastrous effect. In All Things Possible, Bobbies goodnessand her faithare challenged to the core when real tragedy occurs, and she is forced to question the divine promise that God will not give her more than she can handle.
To many in the church in the West, exorcism seems like the stuff of movies. It requires acceptance of the premise that evil spirits exist and can invade, control, and impair the health of an individual and that the individual can, in turn, be cured through someone forcing the evil spirits to leave. "For the vast majority of biblical scholars," asserts Graham H. Twelftree, "this is tantamount to believing in such entities as elves, dragons, or a flat earth." But for Christians throughout the world--especially the developing world--exorcism is an important part of the freedom that can be had through faith. In the Name of Jesus is the only book that explores this common part of ministry in the early church. This reliable and historical discussion provides church leaders, Bible students, pastors, and scholars with an intriguing and unique resource.
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