Active Multiplexing of Spectrally Engineered Heralded Single Photons in an Integrated Fibre Architecture

Active Multiplexing of Spectrally Engineered Heralded Single Photons in an Integrated Fibre Architecture PDF Author: Robert J.A. Francis-Jones
Publisher: Springer
ISBN: 3319641883
Category : Science
Languages : en
Pages : 164

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Book Description
This clearly written thesis discusses the development of a highly innovative single-photon source that uses active optical switching, known as multiplexing, to increase the probability of delivering photons into a single mode. Improving single-photon sources is critical in advancing the state of the art in photonic quantum technologies for information processing and communications.

Active Multiplexing of Spectrally Engineered Heralded Single Photons in an Integrated Fibre Architecture

Active Multiplexing of Spectrally Engineered Heralded Single Photons in an Integrated Fibre Architecture PDF Author: Robert J.A. Francis-Jones
Publisher: Springer
ISBN: 3319641883
Category : Science
Languages : en
Pages : 164

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Book Description
This clearly written thesis discusses the development of a highly innovative single-photon source that uses active optical switching, known as multiplexing, to increase the probability of delivering photons into a single mode. Improving single-photon sources is critical in advancing the state of the art in photonic quantum technologies for information processing and communications.

Integrated Care and Fall Prevention in Active and Healthy Aging

Integrated Care and Fall Prevention in Active and Healthy Aging PDF Author: Eklund, Patrik
Publisher: IGI Global
ISBN: 1799844129
Category : Medical
Languages : en
Pages : 348

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Book Description
In today’s world, healthy aging and a fulfilling lifestyle are important to older members of society, with many opting to remain as independent and mobile as possible for as long as possible. However, elderly individuals tend to have a variety of functional limitations that can increase the likelihood of debilitating falls and injuries. Assessments of functionality are very often only performed following an accident, which implies a hindsight bias because results do not necessarily reflect pre-accidental performance capacities. Furthermore, these belated measures do little to reduce the likelihood of new falls. As such, it is imperative that personalized preventative approaches are taken to prevent falls. Integrated Care and Fall Prevention in Active and Healthy Aging contains state-of-the-art research and practices related to integrated care, fall prevention, and aging throughout areas ranging from medical to social aspects of care, health economy, standards, pathways and information scopes, practices and guidelines, technology, etc. Covering topics such as active care and healthy aging, it is ideal for doctors, gerontologists, nursing home and long-care facility staff, scientists, researchers, students, academicians, and practitioners working in care pathways involving good practices of fall prevention in home care and community care settings.

Quantum Photonics: Pioneering Advances and Emerging Applications

Quantum Photonics: Pioneering Advances and Emerging Applications PDF Author: Robert W. Boyd
Publisher: Springer
ISBN: 9783319984001
Category : Science
Languages : en
Pages : 627

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Book Description
This book brings together reviews by internationally renowed experts on quantum optics and photonics. It describes novel experiments at the limit of single photons, and presents advances in this emerging research area. It also includes reprints and historical descriptions of some of the first pioneering experiments at a single-photon level and nonlinear optics, performed before the inception of lasers and modern light detectors, often with the human eye serving as a single-photon detector. The book comprises 19 chapters, 10 of which describe modern quantum photonics results, including single-photon sources, direct measurement of the photon's spatial wave function, nonlinear interactions and non-classical light, nanophotonics for room-temperature single-photon sources, time-multiplexed methods for optical quantum information processing, the role of photon statistics in visual perception, light-by-light coherent control using metamaterials, nonlinear nanoplasmonics, nonlinear polarization optics, and ultrafast nonlinear optics in the mid-infrared.

Single-Photon Generation and Detection

Single-Photon Generation and Detection PDF Author:
Publisher: Academic Press
ISBN: 0123876966
Category : Science
Languages : en
Pages : 593

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Book Description
Single-photon generation and detection is at the forefront of modern optical physics research. This book is intended to provide a comprehensive overview of the current status of single-photon techniques and research methods in the spectral region from the visible to the infrared. The use of single photons, produced on demand with well-defined quantum properties, offers an unprecedented set of capabilities that are central to the new area of quantum information and are of revolutionary importance in areas that range from the traditional, such as high sensitivity detection for astronomy, remote sensing, and medical diagnostics, to the exotic, such as secretive surveillance and very long communication links for data transmission on interplanetary missions. The goal of this volume is to provide researchers with a comprehensive overview of the technology and techniques that are available to enable them to better design an experimental plan for its intended purpose. The book will be broken into chapters focused specifically on the development and capabilities of the available detectors and sources to allow a comparative understanding to be developed by the reader along with and idea of how the field is progressing and what can be expected in the near future. Along with this technology, we will include chapters devoted to the applications of this technology, which is in fact much of the driver for its development. This is set to become the go-to reference for this field. - Covers all the basic aspects needed to perform single-photon experiments and serves as the first reference to any newcomer who would like to produce an experimental design that incorporates the latest techniques - Provides a comprehensive overview of the current status of single-photon techniques and research methods in the spectral region from the visible to the infrared, thus giving broad background that should enable newcomers to the field to make rapid progress in gaining proficiency - Written by leading experts in the field, among which, the leading Editor is recognized as having laid down the roadmap, thus providing the reader with an authenticated and reliable source

Handbook of Fiber Optic Data Communication

Handbook of Fiber Optic Data Communication PDF Author:
Publisher: Academic Press
ISBN: 0080533485
Category : Technology & Engineering
Languages : en
Pages : 843

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Book Description
The Handbook includes chapters on all the major industry standards, quick reference tables, helpful appendices, plus a new glossary and list of acronyms. This practical handbook can stand alone or as a companion volume to DeCusatis: Fiber Optic Data Communication: Technological Advances and Trends (February 2002, ISBN: 0-12-207892-6), which was developed in tandem with this book.* Includes emerging technologies such as Infiniband, 10 Gigabit Ethernet, and MPLS Optical Switching* Describes leading edge commercial products, including LEAF and MetroCore fibers, dense wavelength multiplexing, and Small Form Factor transceiver packages* Covers all major industry standards, often written by the same people who designed the standards themselves* Includes an expanded listing of references on the World Wide Web, plus hard-to-find references for international, homologation, and type approval requirements* Convenient tables of key optical datacom parameters and glossary with hundreds of definitions and acronyms* Industry buzzwords explained, including SAN, NAS, and MAN networking* Datacom market analysis and future projections from industry leading forecasters

Polarization of Light

Polarization of Light PDF Author: Maria Chekhova
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110605090
Category : Science
Languages : en
Pages : 267

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Book Description
This book starts with the description of polarization in classical optics, including also a chapter on crystal optics, which is necessary to understand the use of nonlinear crystals. In addition, spatially non-uniform polarization states are introduced and described. Further, the role of polarization in nonlinear optics is discussed. The final chapters are devoted to the description and applications of polarization in quantum optics and quantum technologies.

All-Optical Signal Processing

All-Optical Signal Processing PDF Author: Stefan Wabnitz
Publisher: Springer
ISBN: 331914992X
Category : Science
Languages : en
Pages : 525

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Book Description
This book provides a comprehensive review of the state-of-the art of optical signal processing technologies and devices. It presents breakthrough solutions for enabling a pervasive use of optics in data communication and signal storage applications. It presents presents optical signal processing as solution to overcome the capacity crunch in communication networks. The book content ranges from the development of innovative materials and devices, such as graphene and slow light structures, to the use of nonlinear optics for secure quantum information processing and overcoming the classical Shannon limit on channel capacity and microwave signal processing. Although it holds the promise for a substantial speed improvement, today’s communication infrastructure optics remains largely confined to the signal transport layer, as it lags behind electronics as far as signal processing is concerned. This situation will change in the near future as the tremendous growth of data traffic requires energy efficient and fully transparent all-optical networks. The book is written by leaders in the field.

Quantum Optics

Quantum Optics PDF Author: Anthony Mark Fox
Publisher: Oxford University Press, USA
ISBN: 0198566727
Category : Science
Languages : en
Pages : 397

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Book Description
Written primarily for advanced undergraduate and Master's level students in physics, this text includes a broad range of topics in applied quantum optics such as laser cooling, Bose-Einstein condensation and quantum information processing.

Ultrafast Nonlinear Optics

Ultrafast Nonlinear Optics PDF Author: Robert Thomson
Publisher: Springer Science & Business Media
ISBN: 3319000179
Category : Science
Languages : en
Pages : 385

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Book Description
The field of ultrafast nonlinear optics is broad and multidisciplinary, and encompasses areas concerned with both the generation and measurement of ultrashort pulses of light, as well as those concerned with the applications of such pulses. Ultrashort pulses are extreme events – both in terms of their durations, and also the high peak powers which their short durations can facilitate. These extreme properties make them powerful experiment tools. On one hand, their ultrashort durations facilitate the probing and manipulation of matter on incredibly short timescales. On the other, their ultrashort durations can facilitate high peak powers which can drive highly nonlinear light-matter interaction processes. Ultrafast Nonlinear Optics covers a complete range of topics, both applied and fundamental in nature, within the area of ultrafast nonlinear optics. Chapters 1 to 4 are concerned with the generation and measurement of ultrashort pulses. Chapters 5 to 7 are concerned with fundamental applications of ultrashort pulses in metrology and quantum control. Chapters 8 and 9 are concerned with ultrafast nonlinear optics in optical fibres. Chapters 10 to 13 are concerned with the applications of ultrashort pulses in areas such as particle acceleration, microscopy, and micromachining. The chapters are aimed at graduate-student level and are intended to provide the student with an accessible, self-contained and comprehensive gateway into each subject.

Photonics, Volume 1

Photonics, Volume 1 PDF Author: David L. Andrews
Publisher: John Wiley & Sons
ISBN: 1119009693
Category : Technology & Engineering
Languages : en
Pages : 472

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Book Description
Covers modern photonics accessibly and discusses the basic physical principles underlying all the applications and technology of photonics. This volume covers the basic physical principles underlying the technology and all applications of photonics from statistical optics to quantum optics. The topics discussed in this volume are: Photons in perspective; Coherence and Statistical Optics; Complex Light and Singular Optics; Electrodynamics of Dielectric Media; Fast and slow Light; Holography; Multiphoton Processes; Optical Angular Momentum; Optical Forces, Trapping and Manipulation; Polarization States; Quantum Electrodynamics; Quantum Information and Computing; Quantum Optics; Resonance Energy Transfer; Surface Optics; Ultrafast Pulse Phenomena. Comprehensive and accessible coverage of the whole of modern photonics Emphasizes processes and applications that specifically exploit photon attributes of light Deals with the rapidly advancing area of modern optics Chapters are written by top scientists in their field Written for the graduate level student in physical sciences; Industrial and academic researchers in photonics, graduate students in the area; College lecturers, educators, policymakers, consultants, Scientific and technical libraries, government laboratories, NIH.