This thesis examines the unique properties of gallium arsenide (GaAs)-based quantum-dot semiconductor optical amplifiers for optical communication networks, introducing readers to their fundamentals, basic parameters and manifold applications. The static and dynamic properties of these amplifiers are discussed extensively in comparison to conventional, non quantum-dot based amplifiers, and their unique advantages are elaborated on, such as the fast carrier dynamics and the decoupling of gain and phase dynamics.
In addition to diverse amplification scenarios involving single and multiple high symbol rate amplitude and phase-coded data signals, wide-range wavelength conversion as a key functionality for optical signal processing is investigated and discussed in detail. Furthermore, two novel device concepts are developed and demonstrated that have the potential to significantly simplify network architectures, reducing the investment and maintenance costs as well as the energy consumption of future networks.
Автор: Iraj Sadegh Amiri; Sayed Ehsan Alavi; Sevia Mahdal Название: Soliton Coding for Secured Optical Communication Link ISBN: 9812871608 ISBN-13(EAN): 9789812871602 Издательство: Springer Рейтинг: Цена: 9794.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In the frequency domain, MRRs can be used to generate optical millimetre-wave solitons with a broadband frequency of 0-100 GHz. The soliton carriers play critical roles to transmit the data via an optical communication link and provide many applications in secured optical communications.
Описание: The title explain new technique of secured and high capacity optical communication signals generation by using the micro and nano ring resonators.
Автор: Keang-Po Ho Название: Phase-Modulated Optical Communication Systems ISBN: 1441937374 ISBN-13(EAN): 9781441937377 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Fiber-optic communication systems have revolutionized our telecommunication infrastructures - currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information - only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored.
As a result, there is renewed interest in phase-modulated optical communications, mainly in direct-detection DPSK signals for long-haul optical communication systems. When optical amplifiers are used to maintain certain signal level among the fiber link, the system is limited by amplifier noises and fiber nonlinearities. Phase-Modulated Optical Communication Systems surveys this newly popular area, covering the following topics:
- The transmitter and receiver for phase-modulated coherent lightwave systems
- Method for performance analysis of phase-modulated optical signals
- Direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise and intrachannel effects
- Multi-level phase-modulated optical signals, such as the four-phase DQPSK signal.
Graduate students, professional engineers, and researchers will all benefit from this updated treatment of an important topic in the optical communications field.
Автор: Masataka Nakazawa; Kazuro Kikuchi; Tetsuya Miyazak Название: High Spectral Density Optical Communication Technologies ISBN: 3642264417 ISBN-13(EAN): 9783642264412 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the state-of-the-art in optical communication technology. Main topics treated are electronic and optical devices, digital signal processing including forward error correction, modulation formats and transmission and application systems.
Автор: Iraj Sadegh Amiri; Harith Ahmad Название: Optical Soliton Communication Using Ultra-Short Pulses ISBN: 9812875573 ISBN-13(EAN): 9789812875570 Издательство: Springer Рейтинг: Цена: 9141.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This brief analyzes the characteristics of a microring resonator (MRR) to perform communication using ultra-short soliton pulses. 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.
Автор: Mohamed Atef; Horst Zimmermann Название: Optical Communication over Plastic Optical Fibers ISBN: 3642428290 ISBN-13(EAN): 9783642428296 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presenting the basics and also the cutting-edge of high-data-rate transmission via plastic optical fibers, this book is a key contribution to the literature on multilevel communication, and features detailed circuit diagrams and accessibly presented results.
Автор: Enrico Forestieri Название: Optical Communication Theory and Techniques ISBN: 1441935770 ISBN-13(EAN): 9781441935779 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Sta- ing from a few Mb/s single channel systems, a fast and constant technological development has led to the actual 10 Gb/s per channel dense wavelength - vision multiplexing (DWDM) systems, with dozens of channels on a single fiber.
Автор: K.S. Chuang; H.K. Huang; O. Ratib; A.R. Bakker; G. Название: Picture Archiving and Communication Systems (PACS) in Medicine ISBN: 3642765688 ISBN-13(EAN): 9783642765681 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the NATO Advanced Study Institute on Picture Archiving and Communication Systems (PACS) in Medicine, held in Evian, France, October 14 - 26, 1990
Автор: Lugiato Название: Nonlinear Optical Systems ISBN: 1107062675 ISBN-13(EAN): 9781107062672 Издательство: Cambridge Academ Рейтинг: Цена: 12355.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Guiding graduate students and researchers through the complex world of laser physics and nonlinear optics, this book provides an in-depth exploration of the dynamics of lasers and other relevant optical systems, under the umbrella of a unitary spatio-temporal vision.
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