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Simulation Of Optical Soliton Control In Micro And Nanoring Resonator Systems
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Book Synopsis Simulation of Optical Soliton Control in Micro- and Nanoring Resonator Systems by : Suzairi Daud
Download or read book Simulation of Optical Soliton Control in Micro- and Nanoring Resonator Systems written by Suzairi Daud and published by Springer. This book was released on 2015-03-17 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces optical soliton control in micro- and nanoring resonator systems. It describes how the ring resonator systems can be optimized as optical tweezers for photodetection by controlling the input power, ring radii and coupling coefficients of the systems. Numerous arrangements and configurations of micro and nanoring resonator systems are explained. The analytical formulation and optical transfer function for each model and the interaction of the optical signals in the systems are discussed. This book shows that the models designed are able to control the dynamical behaviour of generated signals.
Book Synopsis Ring Resonator Systems to Perform Optical Communication Enhancement Using Soliton by : Iraj Sadegh Amiri
Download or read book Ring Resonator Systems to Perform Optical Communication Enhancement Using Soliton written by Iraj Sadegh Amiri and published by Springer. This book was released on 2014-08-27 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The title explain new technique of secured and high capacity optical communication signals generation by using the micro and nano ring resonators. The pulses are known as soliton pulses which are more secured due to having the properties of chaotic and dark soliton signals with ultra short bandwidth. They have high capacity due to the fact that ring resonators are able to generate pulses in the form of solitons in multiples and train form. These pulses generated by ring resonators are suitable in optical communication due to use the compact and integrated rings system, easy to control, flexibility, less loss, application in long distance communication and many other advantages. Using these pulses overcome the problems such as losses during the propagation, long distances, error detection, using many repeaters or amplifiers, undetectable received signals, pulse broadening, overlapping and so on. This book show how to generate soliton pulses using ring resonators in the micro and nano range which can be used in optical communication to improve the transmission technique and quality of received signals in networks such as WiFi and wireless communication.
Book Synopsis Nanoscale Nonlinear PANDA Ring Resonator by : Preecha Yupapin
Download or read book Nanoscale Nonlinear PANDA Ring Resonator written by Preecha Yupapin and published by CRC Press. This book was released on 2012-05-02 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microring/nanoring resonator is an interesting device that has been widely studied and investigated by researchers from a variety of specializations. This book begins with the basic background of linear and nonlinear ring resonators. A novel design of nano device known as a PANDA ring resonator is proposed. The use of the device in the form of a PA
Book Synopsis Optical Solitons in Nonlinear Micro Ring Resonators by : N. Pornsuwancharoen
Download or read book Optical Solitons in Nonlinear Micro Ring Resonators written by N. Pornsuwancharoen and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-linear behaviours of light have been recognised as the penalty in the subject of optical science and technology. However, the authors have shown the interesting results that the non-linear property of light pulse, especially, an optical soliton, can be probed into the specific device or system to be beneficial in various cases; for instance, a soliton pulse within a nano-waveguide can form many unexpected applications. Firstly, the basic property of a soliton is analysed and described. Secondly, the use of a soliton pulse within a non-linear waveguide that can perform the various cases of benefit and application is described. The principle and application details of the systems, such as soliton background soliton in communication, sensing applications, high resolution optical lithography and spectroscopy, quantum measurement and metrology, quantum information, and finally the promising results of dark-bright soliton behaviours and related applications are proposed. The potential of applications using the proposed device and techniques for nanoscale technology is discussed herein. This is a benefit to scientists, engineers and technologists for a wide range of application in the area of optical science and technology.
Book Synopsis Optical Soliton Communication Using Ultra-Short Pulses by : Iraj Sadegh Amiri
Download or read book Optical Soliton Communication Using Ultra-Short Pulses written by Iraj Sadegh Amiri and published by Springer. This book was released on 2015-05-07 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief analyzes the characteristics of a microring resonator (MRR) to perform communication using ultra-short soliton pulses. The raising of nonlinear refractive indices, coupling coefficients and radius of the single microring resonator leads to decrease in input power and round trips wherein the bifurcation occurs. As a result, bifurcation or chaos behaviors are seen at lower input power of 44 W, where the nonlinear refractive index is n2=3.2×10−20 m2/W. Using a decimal convertor system, these ultra-short signals can be converted into quantum information. Results show that multi solitons with FWHM and FSR of 10 pm and 600 pm can be generated respectively. The multi optical soliton with FWHM and FSR of 325 pm and 880 nm can be incorporated with a time division multiple access (TDMA) system wherein the transportation of quantum information is performed.
Book Synopsis Microring Resonator for Secured Optical Communication by : Iraj Sadegh Amiri
Download or read book Microring Resonator for Secured Optical Communication written by Iraj Sadegh Amiri and published by CreateSpace. This book was released on 2014-07-21 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: A novel system of dark soliton array (DSA) for secured communication generated by using the multiplexed dark soliton pulses is proposed. The multi soliton pulses with relevant parameters are input into the micro ring resonators system with the radii of 10 µm and 5 µm, where the dynamic dark solitons can be controlled and generated. The DSA are obtained by using a series micro ring resonators with parameters where in the wavelength range of 1.56, 1.58 and1.60. For security applications, the DSA can be tuned and amplified. Thus, the use of DSA for high capacity which can be realized by using proposed secured system. In transmission, the long distance link of the multi variable network can be performed by this DSA.
Download or read book Nanophotonics written by Preecha Yupapin and published by CRC Press. This book was released on 2013-05-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates the behavior of light (light pulse) within the micro- and nano-scale device (ring resonator), which can be integrated to form the device, circuits, and systems that can be used for atom/molecule trapping and transportation, optical transistor, fast calculation devices (optical gate), nanoscale communication and networks, and
Author :Iraj S. Amiri Publisher :Createspace Independent Publishing Platform ISBN 13 :9781519529008 Total Pages :148 pages Book Rating :4.5/5 (29 download)
Book Synopsis Soliton-based Microring Resonators by : Iraj S. Amiri
Download or read book Soliton-based Microring Resonators written by Iraj S. Amiri and published by Createspace Independent Publishing Platform. This book was released on 2015-11-27 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the recent developments in generation and application of optical communication pulses which have the properties of soliton.
Book Synopsis CRC Concise Encyclopedia of Nanotechnology by : Boris Ildusovich Kharisov
Download or read book CRC Concise Encyclopedia of Nanotechnology written by Boris Ildusovich Kharisov and published by CRC Press. This book was released on 2016-01-06 with total page 1203 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CRC Concise Encyclopedia of Nanotechnology sets the standard against which all other references of this nature are measured. As such, it is a major resource for both skilled professionals and novices to nanotechnology.The book examines the design, application, and utilization of devices, techniques, and technologies critical to research at the
Book Synopsis Soliton Coding for Secured Optical Communication Link by : Iraj Sadegh Amiri
Download or read book Soliton Coding for Secured Optical Communication Link written by Iraj Sadegh Amiri and published by Springer. This book was released on 2014-08-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Biomaterials and Applications by : Tawee Tunkasiri
Download or read book Biomaterials and Applications written by Tawee Tunkasiri and published by Trans Tech Publications Ltd. This book was released on 2012-04-25 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). These proceedings bring together the invited and contributed articles presented at Chiang Mai International Conference on Biomaterials & Applications (CMICBA 2011). The main emphasis of the conference was placed on (a) biomaterials science and related disciplines, including mathematics, physics, biology and chemistry, in conjunction with (b) applications of biomaterials in areas such as life sciences, cosmetics, agriculture and the environment.
Book Synopsis Integrated Micro-Ring Photonics by : Iraj Sadegh Amiri
Download or read book Integrated Micro-Ring Photonics written by Iraj Sadegh Amiri and published by CRC Press. This book was released on 2016-12-08 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro-ring resonators (MRRs) are employed to generate signals used for optical communication applications, where they can be integrated in a single system. These structures are ideal candidates for very large-scale integrated (VLSI) photonic circuits, since they provide a wide range of optical signal processing functions while being ultra-compact. Soliton pulses have sufficient stability for preservation of their shape and velocity. Technological progress in fields such as tunable narrow band laser systems, multiple transmission, and MRR systems constitute a base for the development of new transmission techniques. Controlling the speed of a light signal has many potential applications in fiber optic communication and quantum computing. The slow light effect has many important applications and is a key technology for all optical networks such as optical signal processing. Generation of slow light in MRRs is based on the nonlinear optical fibers. Slow light can be generated within the micro-ring devices, which will be able to be used with the mobile telephone. Therefore, the message can be kept encrypted via quantum cryptography. Thus perfect security in a mobile telephone network is plausible. This research study involves both numerical experiments and theoretical work based on MRRs for secured communication.
Book Synopsis Optical and Wireless Technologies by : Vijay Janyani
Download or read book Optical and Wireless Technologies written by Vijay Janyani and published by Springer Nature. This book was released on 2020-04-28 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents selected papers from the 3rd International Conference on Optical and Wireless Technologies, conducted from 16th to 17th March, 2019. It focuses on extending the limits of currently used systems encompassing optical and wireless domains, and explores the latest developments in applications like photonics, high speed communication systems and networks, visible light communication, nano-photonics, wireless, and MIMO systems. The proceedings contain high quality scholarly articles, giving insight into the analytical, experimental, and developmental aspects of systems, techniques, and devices in these spheres. This volume will prove useful to researchers and professionals alike.
Book Synopsis Fundamentals of Optical Waveguides by : Katsunari Okamoto
Download or read book Fundamentals of Optical Waveguides written by Katsunari Okamoto and published by Elsevier. This book was released on 2010-08-04 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Optical Waveguides is an essential resource for any researcher, professional or student involved in optics and communications engineering. Any reader interested in designing or actively working with optical devices must have a firm grasp of the principles of lightwave propagation. Katsunari Okamoto has presented this difficult technology clearly and concisely with several illustrations and equations. Optical theory encompassed in this reference includes coupled mode theory, nonlinear optical effects, finite element method, beam propagation method, staircase concatenation method, along with several central theorems and formulas. Since the publication of the well-received first edition of this book, planar lightwave circuits and photonic crystal fibers have fully matured. With this second edition the advances of these fibers along with other improvements on existing optical technologies are completely detailed. This comprehensive volume enables readers to fully analyze, design and simulate optical atmospheres. Exceptional new chapter on Arrayed-Waveguide Grating (AWG) In-depth discussion of Photonic Crystal Fibers (PCFs) Thorough explanation of Multimode Interference Devices (MMI) Full coverage of polarization Mode Dispersion (PMD)
Book Synopsis The Role of Topology in Materials by : Sanju Gupta
Download or read book The Role of Topology in Materials written by Sanju Gupta and published by Springer. This book was released on 2018-04-21 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most important advances in the class of topological materials and discusses the topological characterization, modeling and metrology of materials. Further, it addresses currently emerging characterization techniques such as optical and acoustic, vibrational spectroscopy (Brillouin, infrared, Raman), electronic, magnetic, fluorescence correlation imaging, laser lithography, small angle X-ray and neutron scattering and other techniques, including site-selective nanoprobes. The book analyzes the topological aspects to identify and quantify these effects in terms of topology metrics. The topological materials are ubiquitous and range from (i) de novo nanoscale allotropes of carbons in various forms such as nanotubes, nanorings, nanohorns, nanowalls, peapods, graphene, etc. to (ii) metallo-organic frameworks, (iii) helical gold nanotubes, (iv) Möbius conjugated polymers, (v) block co-polymers, (vi) supramolecular assemblies, to (vii) a variety of biological and soft-matter systems, e.g. foams and cellular materials, vesicles of different shapes and genera, biomimetic membranes, and filaments, (viii) topological insulators and topological superconductors, (ix) a variety of Dirac materials including Dirac and Weyl semimetals, as well as (x) knots and network structures. Topological databases and algorithms to model such materials have been also established in this book. In order to understand and properly characterize these important emergent materials, it is necessary to go far beyond the traditional paradigm of microscopic structure–property–function relationships to a paradigm that explicitly incorporates topological aspects from the outset to characterize and/or predict the physical properties and currently untapped functionalities of these advanced materials. Simulation and modeling tools including quantum chemistry, molecular dynamics, 3D visualization and tomography are also indispensable. These concepts have found applications in condensed matter physics, materials science and engineering, physical chemistry and biophysics, and the various topics covered in the book have potential applications in connection with novel synthesis techniques, sensing and catalysis. As such, the book offers a unique resource for graduate students and researchers alike.
Download or read book Optics Letters written by and published by . This book was released on 2008 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reliability of Optical Fibres and Components by : W. Griffioen
Download or read book Reliability of Optical Fibres and Components written by W. Griffioen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume provides a deeper understanding of the reliability of optical fibres and components. It is the first of its kind to look at the reliability of products and show their results and conclusions, bringing together 70 experts from a joint research initiative.
