Quantum Dash Laser In Wdm L Band Communication Systems
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Author |
: Emad Alkhazraji |
Publisher |
: Emad Alkhazraji |
Total Pages |
: 201 |
Release |
: 2021 |
ISBN-10 |
: 9783659845093 |
ISBN-13 |
: 3659845094 |
Rating |
: 4/5 (93 Downloads) |
Synopsis Quantum Dash Laser in WDM L-band Communication Systems by : Emad Alkhazraji
Wavelength division multiplexed passive optical networks are perceived as the ultimate form of next-generation passive optical network that show promising outlooks in meeting the ever-growing demand of telecommunication capacities and internet traffic. In this book, an InAs/InP quantum dash laser is investigated as an ideal contender to meeting this demand owing to is broadband emission, which allows for expanding the utilizable bandwidth away from the over-exhausted C-band and to accommodating more subscribers for less capital expenditure. Firstly, the device is inspected as a tunable light source with a total emission-wavelength tuning range of 30 nm due to its inhomogeneous active region. Thereafter, the device is investigated in two-sectioned configurations to realize other monolithic devices. Lastly, the quantum dash active region is examined in terms of its electro-absorption (EA) and electro-optic (EO) characteristics. On another front, the quantum dash laser is employed to achieve the first demonstration of WDM transmission in the L-band over a single transmitter with an aggregate data rate of 384 Gbit/s with three simultaneous channels in DP-QPSK modulation scheme.
Author |
: Marin-Palomo, Pablo |
Publisher |
: KIT Scientific Publishing |
Total Pages |
: 220 |
Release |
: 2022-11-11 |
ISBN-10 |
: 9783731511298 |
ISBN-13 |
: 3731511290 |
Rating |
: 4/5 (98 Downloads) |
Synopsis Chip-scale optical frequency comb sources for terabit communications by : Marin-Palomo, Pablo
To keep up with the ever-increasing data transmission speed needs, data center interconnects are scaling up to provide multi-Tbit/s connectivity. These links require a high number of WDM channels, while the associated transceivers should be compact and energy efficient. Scaling the number of channels, however, is still limited by the lack of adequate optical sources. In this book, we investigate novel chip-scale frequency comb generators as multi-wavelength light sources for Tbit/s WDM links.
Author |
: Cunzhu Tong |
Publisher |
: Elsevier |
Total Pages |
: 208 |
Release |
: 2019-08-06 |
ISBN-10 |
: 9780128141632 |
ISBN-13 |
: 0128141638 |
Rating |
: 4/5 (32 Downloads) |
Synopsis Nanoscale Semiconductor Lasers by : Cunzhu Tong
Nanoscale Semiconductor Lasers focuses on specific issues relating to laser nanomaterials and their use in laser technology. The book presents both fundamental theory and a thorough overview of the diverse range of applications that have been developed using laser technology based on novel nanostructures and nanomaterials. Technologies covered include nanocavity lasers, carbon dot lasers, 2D material lasers, plasmonic lasers, spasers, quantum dot lasers, quantum dash and nanowire lasers. Each chapter outlines the fundamentals of the topic and examines material and optical properties set alongside device properties, challenges, issues and trends. Dealing with a scope of materials from organic to carbon nanostructures and nanowires to semiconductor quantum dots, this book will be of interest to graduate students, researchers and scientific professionals in a wide range of fields relating to laser development and semiconductor technologies. - Provides an overview of the active field of nanostructured lasers, illustrating the latest topics and applications - Demonstrates how to connect different classes of material to specific applications - Gives an overview of several approaches to confine and control light emission and amplification using nanostructured materials and nano-scale cavities
Author |
: Wolf, Stefan |
Publisher |
: KIT Scientific Publishing |
Total Pages |
: 194 |
Release |
: 2018-09-28 |
ISBN-10 |
: 9783731508106 |
ISBN-13 |
: 3731508109 |
Rating |
: 4/5 (06 Downloads) |
Synopsis Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications by : Wolf, Stefan
Silicon-organic hybrid (SOH) modulators add a highly efficient nonlinear organic electro-optic cladding material to the silicon photonic platform, thereby enabling efficient electro-optic modulation. In this book, the application potential of SOH modulators is investigated. Proof-of-principle experiments show that they can be used for high-speed communications at symbol rates up to 100 GBd and operated directly from a field-programmable gate array (FPGA) without additional driver amplifiers.
Author |
: Joachim Piprek |
Publisher |
: CRC Press |
Total Pages |
: 835 |
Release |
: 2017-10-10 |
ISBN-10 |
: 9781498749473 |
ISBN-13 |
: 149874947X |
Rating |
: 4/5 (73 Downloads) |
Synopsis Handbook of Optoelectronic Device Modeling and Simulation by : Joachim Piprek
• Provides a comprehensive survey of fundamental concepts and methods for optoelectronic device modeling and simulation. • Gives a broad overview of concepts with concise explanations illustrated by real results. • Compares different levels of modeling, from simple analytical models to complex numerical models. • Discusses practical methods of model validation. • Includes an overview of numerical techniques.
Author |
: Bishnu Pal |
Publisher |
: BoD – Books on Demand |
Total Pages |
: 694 |
Release |
: 2010-02-01 |
ISBN-10 |
: 9789537619824 |
ISBN-13 |
: 9537619826 |
Rating |
: 4/5 (24 Downloads) |
Synopsis Frontiers in Guided Wave Optics and Optoelectronics by : Bishnu Pal
As the editor, I feel extremely happy to present to the readers such a rich collection of chapters authored/co-authored by a large number of experts from around the world covering the broad field of guided wave optics and optoelectronics. Most of the chapters are state-of-the-art on respective topics or areas that are emerging. Several authors narrated technological challenges in a lucid manner, which was possible because of individual expertise of the authors in their own subject specialties. I have no doubt that this book will be useful to graduate students, teachers, researchers, and practicing engineers and technologists and that they would love to have it on their book shelves for ready reference at any time.
Author |
: Neophytos (Neo) Antoniades |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 536 |
Release |
: 2011-12-08 |
ISBN-10 |
: 9781461410935 |
ISBN-13 |
: 1461410932 |
Rating |
: 4/5 (35 Downloads) |
Synopsis WDM Systems and Networks by : Neophytos (Neo) Antoniades
Modeling, Simulation, Design and Engineering of WDM Systems and Networks provides readers with the basic skills, concepts, and design techniques used to begin design and engineering of optical communication systems and networks at various layers. The latest semi-analytical system simulation techniques are applied to optical WDM systems and networks, and a review of the various current areas of optical communications is presented. Simulation is mixed with experimental verification and engineering to present the industry as well as state-of-the-art research. This contributed volume is divided into three parts, accommodating different readers interested in various types of networks and applications. The first part of the book presents modeling approaches and simulation tools mainly for the physical layer including transmission effects, devices, subsystems, and systems), whereas the second part features more engineering/design issues for various types of optical systems including ULH, access, and in-building systems. The third part of the book covers networking issues related to the design of provisioning and survivability algorithms for impairment-aware and multi-domain networks. Intended for professional scientists, company engineers, and university researchers, the text demonstrates the effectiveness of computer-aided design when it comes to network engineering and prototyping.
Author |
: Hyatt M. Gibbs |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 218 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783642754388 |
ISBN-13 |
: 3642754384 |
Rating |
: 4/5 (88 Downloads) |
Synopsis Nonlinear Photonics by : Hyatt M. Gibbs
Nonlinear photonics is the name given to the use of nonlinear optical devices for the generation, communication, processing, or analysis of information. This book is a progress report on research into practical applications of such devices. At present, modulation, switching, routing, decision-making, and detection in photonic systems are all done with electronics and linear optoelectronic devices. However, this may soon change, as nonlinear optical devices, e.g. picosecond samplers and switches, begin to complement optoelectonic devices. The authors succinctly summarize past accomplishments in this field and point to hopes for the future, making this an ideal book for newcomers or seasoned researchers wanting to design and perfect nonlinear optical devices and to identify applications in photonic systems.
Author |
: Victor Mikhailovich Ustinov |
Publisher |
: |
Total Pages |
: 306 |
Release |
: 2003 |
ISBN-10 |
: 0198526792 |
ISBN-13 |
: 9780198526797 |
Rating |
: 4/5 (92 Downloads) |
Synopsis Quantum Dot Lasers by : Victor Mikhailovich Ustinov
The book addresses issues associated with physics and technology of injection lasers based on self-organized quantum dots. Fundamental and technological aspects of quantum dot edge-emitting lasers and VCSELs, their current status and future prospects are summarized and reviewed. Basic principles of QD formation using self-organization phenomena are reviewed. Structural and optical properties of self-organized QDs are considered with a number of examples in different material systems. Recent achievements in controlling the QD properties including the effects of vertical stacking, changing the matrix bandgap and the surface density of QDs are reviewed. The authors focus on the use of self-organized quantum dots in laser structures, fabrication and characterization of edge and surface emitting diode lasers, their properties and optimization with special attention paid to the relationship between structural and electronic properties of QDs and laser characteristics. The threshold and power characteristics of the state-of-the-art QD lasers are demonstrated. Issues related to the long-wavelength (1.3-mm) lasers on a GaAs substrate are also addressed and recent results on InGaAsN-based diode lasers presented for the purpose of comparison.
Author |
: Rodger E. Ziemer |
Publisher |
: |
Total Pages |
: 536 |
Release |
: 1976 |
ISBN-10 |
: UOM:39015009804249 |
ISBN-13 |
: |
Rating |
: 4/5 (49 Downloads) |
Synopsis Principles of Communications by : Rodger E. Ziemer