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Author : Faisal Rafiq Mahamd Adikan
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (111 download)
Download or read book Direct UV-written Waveguide Devices written by Faisal Rafiq Mahamd Adikan and published by . This book was released on 2007 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank Knappe
Publisher : Cuvillier Verlag
ISBN 13 : 3867274142
Total Pages : 173 pages
Book Rating : 4.8/5 (672 download)
Download or read book Waveguide Structuring and Bragg Grating Fabrication by Ultraviolet Light Induced Refractive Index Changes in Photosensitive Optical Materials written by Frank Knappe and published by Cuvillier Verlag. This book was released on 2007 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Helen L. Rogers
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)
Download or read book Direct UV-written Bragg Gratings for Waveguide Characterisation and Advanced Applications written by Helen L. Rogers and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct UV writing is an established fabrication technique allowing channel waveguides and photonic circuits to be defined in a photosensitive glass via an inscription method. A related technique, direct grating writing, enables Bragg grating structures to be defined in an interferometric dual beam set up, with definition of Bragg grating planes achieved via the periodic modulation of the interference pattern between the beams. A decade of prior work investigating the technique has led to devices for use in sensing, telecommunications, lasing and amplification applications. A requirement for greater understanding of the propagation characteristics of the waveguides has been identified, in order to maximise the effciency and effectiveness of these devices. In this thesis, a propagation loss measurement technique and a wavelength-dependent dispersion measurement technique are presented. Both depend on the presence of integrated Bragg grating structures which enable the propagation characteristics of the waveguides to be investigated. The loss measurement technique involves measurement of the Bragg grating strength, whilst the dispersion measurement technique enables the effective refractive index of the waveguide to be inferred from a measurement of reflected central grating wavelength. Applications of both techniques in a variety of situations have been investigated, with devices fabricated for use in quantum technologies and cold matter experiments amongst those produced.
Author : Chin Chong Tan
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (969 download)
Download or read book Automated Waveguide Alignment and Direct UV Writing Systems for Integrated Optical Devices Fabrication and Characterization written by Chin Chong Tan and published by . This book was released on 2010 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert Hadfield
Publisher : Springer
ISBN 13 : 3319240919
Total Pages : 256 pages
Book Rating : 4.3/5 (192 download)
Download or read book Superconducting Devices in Quantum Optics written by Robert Hadfield and published by Springer. This book was released on 2016-02-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basics and applications of superconducting devices in quantum optics. Over the past decade, superconducting devices have risen to prominence in the arena of quantum optics and quantum information processing. Superconducting detectors provide unparalleled performance for the detection of infrared photons in quantum cryptography, enable fundamental advances in quantum optics, and provide a direct route to on-chip optical quantum information processing. Superconducting circuits based on Josephson junctions provide a blueprint for scalable quantum information processing as well as opening up a new regime for quantum optics at microwave wavelengths. The new field of quantum acoustics allows the state of a superconducting qubit to be transmitted as a phonon excitation. This volume, edited by two leading researchers, provides a timely compilation of contributions from top groups worldwide across this dynamic field, anticipating future advances in this domain.
Author : Haibin Zhang
Publisher :
ISBN 13 : 9780494394663
Total Pages : 334 pages
Book Rating : 4.3/5 (946 download)
Download or read book Bragg Grating Waveguide Devices written by Haibin Zhang and published by . This book was released on 2007 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 10 years, developments in the field of ultrashort laser material processing have led to the demonstrations of numerous three dimensional photonic devices directly written inside transparent materials. However, a roadblock still exists for the commercialization of such direct writing technology, owing to a lack of effective means for inscribing high-quality Bragg gratings inside laser written waveguides that are critical for multi-functional integrated devices in optical sensing and telecom. In this thesis, for the first time, a new Bragg grating waveguide device is proposed and then fabricated directly inside transparent glass materials using the ultrashort laser direct writing technology. These Bragg grating waveguide devices are composed of arrays of partially overlapped refractive index voxels (volume pixels), which simultaneously offer low-loss light guiding and strong Bragg resonances. Two novel methods, a single-pulse writing method and a burst writing method, are introduced and each successfully demonstrated for inscribing the grating waveguide devices with respective low and high repetition rate ultrashort laser systems. Laser fabrication parameters are optimized for both methods to generate three-dimensional high-strength (>35 dB) Bragg grating waveguides with narrow-bandwidth (0.2 nm) Bragg responses tunable in the 1550-nm telecom band. Moreover, several applications of such Bragg grating waveguides are demonstrated. Thermal annealing experiments show extremely high device stability under high temperature of 500°C. Wavelength tuning and cascading of the Bragg grating waveguides are easily achieved by adjusting the laser scan velocities. A chirped Bragg grating waveguide is demonstrated that targets broadband power tap and dispersion compensation applications in telecom. At last, a distributed grating network is fabricated demonstrating unique capabilities of three-dimensional sensing of temperature, stress, and bending. These high-quality devices are the first demonstrations of high strength first order Bragg gratings inside laser written waveguides. The results of this thesis may have direct impact on fabricating novel three-dimensional devices for telecom, sensing, and biophotonics lab-on-a-chip applications.
Author :
Publisher :
ISBN 13 :
Total Pages : 346 pages
Book Rating : 4.3/5 (91 download)
Download or read book Integrated Optics: Devices, Materials, and Technologies written by and published by . This book was released on 2003 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. S. W. Kong
Publisher : John Wiley & Sons
ISBN 13 : 1118866959
Total Pages : 582 pages
Book Rating : 4.1/5 (188 download)
Download or read book Nanomaterials, Polymers and Devices written by E. S. W. Kong and published by John Wiley & Sons. This book was released on 2015-04-13 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing an eclectic snapshot of the current state of the art and future implications of the field, Nanomaterials, Polymers, and Devices: Materials Functionalization and Device Fabrication presents topics grouped into three categorical focuses: The synthesis, mechanism and functionalization of nanomaterials, such as carbon nanotubes, graphene, silica, and quantum dots Various functional devices which properties and structures are tailored with emphasis on nanofabrication. Among discussed are light emitting diodes, nanophotonic, nano-optical, and photovoltaic devices Nanoelectronic devices, which include semiconductor, nanotube and nanowire-based electronics, single-walled carbon-nanotube based nanoelectronics, as well as thin-film transistors
Author :
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
ISBN 13 :
Total Pages : 786 pages
Book Rating : 4.3/5 (91 download)
Download or read book Optical Fiber Communication Conference (OFC) written by and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 2004 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Swagata Samanta
Publisher : Springer Nature
ISBN 13 : 9811513112
Total Pages : 112 pages
Book Rating : 4.8/5 (115 download)
Download or read book Photonic Waveguide Components on Silicon Substrate written by Swagata Samanta and published by Springer Nature. This book was released on 2019-11-16 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the design and development of SU-8 polymer and silicon waveguide-based devices using the effective index based matrix method. Various fabrication techniques like laser direct writing (LDW), Focused Ion Beam (FIB) and optical lithography are discussed. FIB lithography has been explored for photonic-crystal structures on the waveguide and for directional coupler in coupled region. This technique is shown to be suitable in fabricating photonic crystal structures as well as for making any precise modifications in micro- and nano-meter photonic waveguide structures. This book can be a useful reference for students, researchers, and fabrication engineers working in the areas of integrated optics, optical communications, laser technology and optical lithography for device manufacturing.
Author : Sean M. Garner
Publisher : John Wiley & Sons
ISBN 13 : 1118946383
Total Pages : 380 pages
Book Rating : 4.1/5 (189 download)
Download or read book Flexible Glass written by Sean M. Garner and published by John Wiley & Sons. This book was released on 2017-08-10 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the reader how to apply flexible glass applications that are not possible or practical to address with alternative substrate materials. Examples of technology areas include displays, touch sensors, lighting, backplanes, and photovoltaics. Built on more than 10 years of valuable discussions and collaborations focused on truly defining what flexible glass means in the context of the emerging electronic and opto-electronic applications, this book provides a broad overview as well as detailed descriptions that cover flexible glass properties, device fabrication methods, and emerging applications. It provides the basis for identifying new device designs, applications, and manufacturing processes for which flexible glass substrates are uniquely suited and encourages and enables the reader to identify and pursue advanced flexible glass applications that do not exist today and provides a launching point for exciting future directions. The chapters are grouped into three sections. The first focuses on flexible glass and flexible glass reliability and has three chapters with authors from Corning. The second section focuses on flexible glass device fabrication which includes chapters on roll-to-roll processing, vacuum deposition, and printed electronics. These chapters are authored by established experts in their respective fields that have extensive experience in processing flexible glass substrates in toolsets that range from research to pilot scale. The third section focuses on flexible glass device applications and includes chapters on photovoltaics, displays, integrated photonics, and microelectronics integration. These are authored by experts with direct experience in fabricating and characterizing flexible glass devices. The diverse list of authors and their depth of experience in working with a variety of material systems, processes, and device technologies significantly adds valuable context to the overall flexible glass discussion.
Author : Linda Sansoni
Publisher : Springer
ISBN 13 : 3319071033
Total Pages : 143 pages
Book Rating : 4.3/5 (19 download)
Download or read book Integrated Devices for Quantum Information with Polarization Encoded Qubits written by Linda Sansoni and published by Springer. This book was released on 2014-06-03 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum information science has found great experimental success by exploiting single photons. To date, however, the majority of quantum optical experiments use large-scale (bulk) optical elements bolted down to an optical bench, an approach that ultimately limits the complexity and stability of the quantum circuits required for quantum science and technology. The realization of complex optical schemes involving large numbers of elements requires the introduction of waveguide technology to achieve the desired scalability, stability and miniaturization of the device. This thesis reports on surprising findings in the field of integrated devices for quantum information. Here the polarization of the photon is shown to offer a suitable degree of freedom for encoding quantum information in integrated systems. The most important results concern: the quantum interference of polarization entangled photons in an on-chip directional coupler; the realization of a Controlled-NOT (CNOT) gate operating with polarization qubits; the realization of a quantum walk of bosons and fermions in an ordered optical lattice and the quantum simulation of Anderson localization of bosons and fermions simulated by polarization entangled photons in a disordered quantum walk. The findings presented in this thesis represent an important step towards the integration of a complete quantum photonic experiment in a chip.
Author : Chunlei Guo
Publisher : CRC Press
ISBN 13 : 100029658X
Total Pages : 1611 pages
Book Rating : 4.0/5 (2 download)
Download or read book Handbook of Laser Technology and Applications written by Chunlei Guo and published by CRC Press. This book was released on 2021-06-24 with total page 1611 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive handbook gives a fully updated guide to lasers and laser systems, including the complete range of their technical applications. The first volume outlines the fundamental components of lasers, their properties and working principles. The second volume gives exhaustive coverage of all major categories of lasers, from solid-state and semiconductor diode to fiber, waveguide, gas, chemical, and dye lasers. The third volume covers modern applications in engineering and technology, including all new and updated case studies spanning telecommunications and data storage to medicine, optical measurement, defense and security, nanomaterials processing and characterization.
Author : Xingcun Colin Tong Ph.D
Publisher : Springer Science & Business Media
ISBN 13 : 3319015508
Total Pages : 574 pages
Book Rating : 4.3/5 (19 download)
Download or read book Advanced Materials for Integrated Optical Waveguides written by Xingcun Colin Tong Ph.D and published by Springer Science & Business Media. This book was released on 2013-10-17 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive introduction to integrated optical waveguides for information technology and data communications. Integrated coverage ranges from advanced materials, fabrication, and characterization techniques to guidelines for design and simulation. A concluding chapter offers perspectives on likely future trends and challenges. The dramatic scaling down of feature sizes has driven exponential improvements in semiconductor productivity and performance in the past several decades. However, with the potential of gigascale integration, size reduction is approaching a physical limitation due to the negative impact on resistance and inductance of metal interconnects with current copper-trace based technology. Integrated optics provides a potentially lower-cost, higher performance alternative to electronics in optical communication systems. Optical interconnects, in which light can be generated, guided, modulated, amplified, and detected, can provide greater bandwidth, lower power consumption, decreased interconnect delays, resistance to electromagnetic interference, and reduced crosstalk when integrated into standard electronic circuits. Integrated waveguide optics represents a truly multidisciplinary field of science and engineering, with continued growth requiring new developments in modeling, further advances in materials science, and innovations in integration platforms. In addition, the processing and fabrication of these new devices must be optimized in conjunction with the development of accurate and precise characterization and testing methods. Students and professionals in materials science and engineering will find Advanced Materials for Integrated Optical Waveguides to be an invaluable reference for meeting these research and development goals.
Author : Luciana Reyes Pires Kassab
Publisher : Elsevier
ISBN 13 : 0128183977
Total Pages : 296 pages
Book Rating : 4.1/5 (281 download)
Download or read book Nanocomposites for Photonic and Electronic Applications written by Luciana Reyes Pires Kassab and published by Elsevier. This book was released on 2019-11-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanocomposites for Photonic and Electronic Applications addresses a range of aspects of different nanocomposites and their possible applications to illustrate the techniques used to prepare and characterize them. In addition, the book discusses possible optical, electronic, biophotonic, photonic and renewable energy applications, presenting a panorama of current research in the field of nanostructures for photonic applications. This is an important reference source for academics and industry engineers who are looking to learn more about how nanocomposites can be used to make cheaper, more efficient products in the electronic and photonic fields. Explores the use of different types of amorphous and crystalline nanocomposites based on fluorides, tellurite, borates and lasers Discusses the applications of nanocomposites for photonics, biophotonics and renewable energy applications Assesses the advantages and disadvantages of using different types of nanocomposite in the design of different electronic and photonic products
Author : John P. Dakin
Publisher : CRC Press
ISBN 13 : 1420012010
Total Pages : 1616 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Optoelectronics (Two-Volume Set) written by John P. Dakin and published by CRC Press. This book was released on 2010-12-12 with total page 1616 pages. Available in PDF, EPUB and Kindle. Book excerpt: A field as diverse as optoelectronics needs a reference that is equally versatile. From basic physics and light sources to devices and state-of-the-art applications, the Handbook of Optoelectronics provides comprehensive, self-contained coverage of fundamental concepts and practical applications across the entire spectrum of disciplines encompassed by optoelectronics. The handbook unifies a broad array of current research areas with a forward-looking focus on systems and applications. Beginning with an introduction to the relevant principles of physics, materials science, engineering, and optics, the book explores the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials. Applications and systems then become the focus, with sections devoted to industrial, medical, and commercial applications, communications, imaging and displays, sensing and data processing, spectroscopic analysis, the art of practical optoelectronics, and future prospects. This extensive resource comprises the efforts of more than 70 world-renowned experts from leading industrial and academic institutions around the world and includes many references to contemporary works. Whether used as a field reference, as a research tool, or as a broad and self-contained introduction to the field, the Handbook of Optoelectronics places everything you need in a unified, conveniently organized format.
Author : Ulrich H. P. Fischer-Hirchert
Publisher : Springer
ISBN 13 : 3642253768
Total Pages : 336 pages
Book Rating : 4.6/5 (422 download)
Download or read book Photonic Packaging Sourcebook written by Ulrich H. P. Fischer-Hirchert and published by Springer. This book was released on 2015-04-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a guide on photonic assembly techniques. It provides an overview of today's state-of-the-art technologies for photonic packaging experts and professionals in the field. The text guides the readers to the practical use of optical connectors. It also assists engineers to find a way to an effective and inexpensive set-up for their own needs. In addition, many types of current industrial modules and state-of-the-art applications from single fiber to multi fiber are described in detail. Simulation techniques such as FEM, BPM and ray tracing are explained in depth. Finally, all recent reliability test procedures for datacom and telecom modules are illustrated in combination with related standardization aspects.
