Soliton Coding for Secured Optical Communication Link

Soliton Coding for Secured Optical Communication Link

Author: Iraj Sadegh Amiri

Publisher: Springer

Published: 2014-07-24

Total Pages: 66

ISBN-13: 9812871616

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Nonlinear behavior of light such as chaos can be observed during propagation of a laser beam inside the microring resonator (MRR) systems. This Brief highlights the design of a system of MRRs to generate a series of logic codes. An optical soliton is used to generate an entangled photon. The ultra-short soliton pulses provide the required communication signals to generate a pair of polarization entangled photons required for quantum keys. In the frequency domain, MRRs can be used to generate optical millimetre-wave solitons with a broadband frequency of 0–100 GHz. The soliton signals are multiplexed and modulated with the logic codes to transmit the data via a network system. The soliton carriers play critical roles to transmit the data via an optical communication link and provide many applications in secured optical communications. Therefore, transmission of data information can be performed via a communication network using soliton pulse carriers. A system known as optical multiplexer can be used to increase the channel capacity and security of the signals.


Molecular Beam Epitaxy

Molecular Beam Epitaxy

Author: Mohamed Henini

Publisher: Elsevier

Published: 2018-06-27

Total Pages: 790

ISBN-13: 0128121378

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Molecular Beam Epitaxy (MBE): From Research to Mass Production, Second Edition, provides a comprehensive overview of the latest MBE research and applications in epitaxial growth, along with a detailed discussion and 'how to' on processing molecular or atomic beams that occur on the surface of a heated crystalline substrate in a vacuum. The techniques addressed in the book can be deployed wherever precise thin-film devices with enhanced and unique properties for computing, optics or photonics are required. It includes new semiconductor materials, new device structures that are commercially available, and many that are at the advanced research stage. This second edition covers the advances made by MBE, both in research and in the mass production of electronic and optoelectronic devices. Enhancements include new chapters on MBE growth of 2D materials, Si-Ge materials, AIN and GaN materials, and hybrid ferromagnet and semiconductor structures. - Condenses the fundamental science of MBE into a modern reference, speeding up literature review - Discusses new materials, novel applications and new device structures, grounding current commercial applications with modern understanding in industry and research - Includes coverage of MBE as mass production epitaxial technology and how it enhances processing efficiency and throughput for the semiconductor industry and nanostructured semiconductor materials research community


Nanoenergetic Materials

Nanoenergetic Materials

Author: Djalal Trache

Publisher: MDPI

Published: 2021-03-25

Total Pages: 234

ISBN-13: 3036500103

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This highly informative and carefully presented book discusses the preparation, processing, characterization and applications of different types of nanoenergetic materials, as well as the tailoring of their properties. It gives an overview of recent advances of outstanding classes of energetic materials applied in the fields of physics, chemistry, aerospace, defense, and materials science, among others. The content of this book is relevant to researchers in academia and industry professionals working on the development of advanced nanoenergetic materials and their applications.


Synthesis and Applications of Electrospun Nanofibers

Synthesis and Applications of Electrospun Nanofibers

Author: Ramazan Asmatulu

Publisher: Elsevier

Published: 2018-10-12

Total Pages: 308

ISBN-13: 0128139153

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Synthesis and Applications of Electrospun Nanofibers examines processing techniques for nanofibers and their applications in a variety of industry sectors, including energy, agriculture and biomedicine. The book gives readers a thorough understanding of both electrospinning and interfacial polymerization techniques for their production. In addition, the book explore the use of nanofibers in a variety of industry sectors, with particular attention given to nanofibers in medicine, such as in drug and gene delivery, artificial blood vessels, artificial organs and medical facemasks, and in energy and environmental applications. Specific topics of note include fuel cells, lithium ion batteries, solar cells, supercapacitors, energy storage materials, sensors, filtration materials, protective clothing, catalysis and electromagnetic shielding. This book will serve as an important reference resource for materials scientists, engineers and biomedical scientists who want to learn more on the uses of nanofibers. - Describes a variety of techniques for producing nanofibers - Shows how nanofibers are used in a range of industrial sectors, including illustrative case studies - Discusses the pros and cons of using different fabrication techniques to produce nanofibers


Micro- and Nanotechnology Enabled Applications for Portable Miniaturized Analytical Systems

Micro- and Nanotechnology Enabled Applications for Portable Miniaturized Analytical Systems

Author: Sabu Thomas

Publisher: Elsevier

Published: 2021-10-12

Total Pages: 440

ISBN-13: 0128237287

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Micro- and Nanotechnology Enabled Applications for Portable Miniaturized Analytical Systems outlines the basic principles of miniaturized analytical devices, such as spectrometric, separation, imaging and electrochemical miniaturized instruments. Concepts such as smartphone-enabled miniaturized detection systems and micro/nanomachines are also reviewed. Subsequent chapters explore the emerging application of these mobile devices for miniaturized analysis in various fields, including medicine and biomedicine, environmental chemistry, food chemistry, and forensic chemistry. This is an important reference source for materials scientists and engineers wanting to understand how miniaturization techniques are being used to create a range of efficient, sustainable electronic and optical devices. Miniaturization describes the concept of manufacturing increasingly smaller mechanical, optical, and electronic products and devices. These smaller instruments can be used to produce micro- and nanoscale components required for analytical procedures. A variety of micro/nanoscale materials have been synthesized and used in analytical procedures, such as sensing materials, sorbents, adsorbents, catalysts, and reactors. The miniaturization of analytical instruments can be applied to the different steps of analytical procedures, such as sample preparation, analytical separation, and detection, reducing the total cost of manufacturing the instruments and the needed reagents and organic solvents. - Outlines how miniaturization techniques can be used to create new optical and electronic micro- and nanodevices - Explores major application areas, including biomedicine, environmental science and security - Assesses the major challenges of using miniaturization techniques


PHealth 2013

PHealth 2013

Author: B. Blobel

Publisher: IOS Press

Published: 2013-06-12

Total Pages: 224

ISBN-13: 1614992681

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Health technologies for personalized medicine have become important enablers for monitoring and treatment in both inpatient and outpatient care. The benefits of these technologies lead not only to improvements in medical services quality for all stakeholders, but also to new healthcare business models, promising a better containment of healthcare costs. This book presents the proceedings of the 2013 pHealth Conference, held in Tallinn, Estonia, in June 2013. The pHealth conferences have established themselves as the leading international conference series on wearable or implantable micro and nanotechnologies for personalized medicine and health service provision. pHealth 2013 proceeds in bringing together a dynamic emerging professional community from Europe and beyond. The keynotes, invited speeches and oral presentations in this book address these wearable technologies, and also other topics such as health games, terminologies and ontologies, medical decision support, monitoring of environmental and living conditions, as well as social and ethical issues. We are at the beginning of what promises to be revolutionary change in healthcare offering significant opportunities for both patients and healthcare providers. This book will therefore be of interest to the entire healthcare industry.


Proceedings of 14th International Conference on Nanomaterials and Nanotechnology 2017

Proceedings of 14th International Conference on Nanomaterials and Nanotechnology 2017

Author: ConferenceSeries

Publisher: ConferenceSeries

Published: 2017-03-24

Total Pages: 78

ISBN-13:

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March 30- 31, 2017 Madrid, Spain Key Topics ; Nano Particles, Nano Electronic devices, Nano Scale Materials, Scope of Nanomaterials, Nanomaterials characterisation and synthesis, Nanozymes, Nanomaterials manufacturing technologies, Nano Structures, Nanomaterials Safety and regulations, Materiomics, Insilico nanostructure modelling, Applications of Nanomaterials, Characterization and properties of Nanomaterials, Advanced Nanomaterials, Nanotech products, Nanodevices and Systems, Nanomedical Devices, Nanotechnology applications, Biomedical Nanomaterials,


Selected Papers from the 19th International Conference on Micro- and Nano-Technology for Power Generation and Energy Conversion Applications (Power MEMS 2019)

Selected Papers from the 19th International Conference on Micro- and Nano-Technology for Power Generation and Energy Conversion Applications (Power MEMS 2019)

Author: Paweł Knapkiewicz

Publisher: MDPI

Published: 2021-04-15

Total Pages: 74

ISBN-13: 3039435795

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As users, we require more and more reliable and longer operation of electronic devices. Most often, the efforts of scientists and engineers related to energy management, energy conversion, and energy storage are overlooked. The PowerMEMS slogan in its meaning hides the science of materials enabling the construction of modern accumulators and batteries, so important for the developing consumer electronics and electromobility; energy harvesters used wherever conventional power sources cannot be used; and finally the methods and algorithms of energy processing and management that increase the efficiency of the devices they operate. This Special Issue contains six research papers selected from those presented at the 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (Power MEMS 2019), as and representative of all papers presented during the Conference.