Author: THOMAS ALAN EPPESPublisher:
ISBN:
Category :
Languages : en
Pages : 112
Book Description
ELECTROOPTIC MODULATION IN LITHIUM-NIOBATE RIDGE TYPE INTEGRATED OPTICAL WAVEGUIDES..
Author: THOMAS ALAN EPPESBroadband Optical Modulators
Author: Antao ChenPublisher: CRC Press
ISBN: 1439825076
Category : Science
Languages : en
Pages : 555
Book Description
"provides the full, exciting story of optical modulators. a comprehensive review, from the fundamental science to the material and processing technology to the optimized device design to the multitude of applications for which broadband optical modulators bring great value. Especially valuable in my view is that the authors are internationally
Integrated Electro-Optics Modulator
Author: Yufeng TaoPublisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0
Book Description
Electro-optic modulation (EOM) is an essentially important optical manipulation for on-chip photonics, optical communication and optical sensing. With emerging demands on efficient, broadband electro-optic modulation, the high-performance, integrated electro-optic modulation becomes indispensable. By manipulating phase or amplitude of optical field, optical information will be coded/modulated for communication or modulation. Through advanced micro/nano fabrication technique, the electro-optics crystal could be cut into the required volume/shape as specific, integrated modulator, waveguide or meta-surface for nano-photonic applications, paving a solid way for the imminent nano-photonic devices. Herein, the basic electro-optics effects, opto-electronic applications, methods of fabrication/integration, and future prospect of lithium niobate crystal are discussed or introduced. Demonstrations of box-sealed EOM, in-fiber EOM and the fabricated lithium niobate waveguides on substrate will be found here.
High-Speed Hybrid Silicon-Lithium Niobate Electro-Optic Modulators & Related Technologies
Author: Peter Orlando WeigelPublisher:
ISBN:
Category :
Languages : en
Pages : 179
Book Description
Electro-optic modulators (EOMs) serve as a technological pillar of the modern telecommunications industry. Without these devices, which convert electrical data into optical data through one of several physical phenomena (depending on the specific technology), telecommunications channels would be severely bandwidth-limited, particularly within data centers. To meet the ever-increasing bandwidth demands of the industry, either more EOMs are necessary (resulting in higher power requirements) or higher bandwidth EOM technology must be developed. This thesis discusses the theory, design, fabrication, and characterization of foundry-compatible hybrid silicon-lithium niobate (Si-LN) electro-optic modulators integrated on a wafer platform, a new technology with potentially far-reaching applications. By bonding a thin film of ion-sliced LN crystal, which retains the crystal properties of bulk LN, to silicon waveguides in the Mach-Zehnder modulator configuration, it is theoretically possible to exceed the bandwidth limitations of all-Si modulators without abandoning the scalable, dense silicon-on-insulator (SOI) platform. These hybrid devices make use of the favorable linear electro-optic Pockels effect of LN while using the high-index Si waveguide to reduce the optical mode area, so that low-voltage, high-bandwidth devices can be realized. This thesis focuses on developing broadband EOMs with cutoff frequencies beyond 100 GHz. Developing this technology on an SOI wafer platform fabricated via photolithography in a foundry facility presents a realistic path towards next-generation high-speed, low-power integrated EOMs.
Emerging Waveguide Technology
Author: Kok Yeow YouPublisher: BoD – Books on Demand
ISBN: 1789234921
Category : Technology & Engineering
Languages : en
Pages : 386
Book Description
Recently, the rapid development of radiofrequency (RF)/microwave and photonic/optical waveguide technologies has had a significant impact on the current electronic industrial, medical and information and communication technology (ICT) fields. This book is a self-contained collection of valuable scholarly papers related to waveguide design, modeling, and applications. This book contains 20 chapters that cover three main subtopics of waveguide technologies, namely RF and microwave waveguide, photonic and optical waveguide and waveguide analytical solutions. Hence, this book is particularly useful to the academics, scientists, practicing researchers and postgraduate students whose work relates to the latest waveguide technologies.
Integrated Optics
Author: J. T. BoydPublisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Science
Languages : en
Pages : 484
Book Description
Photonic Waveguides
Author: Azzedine BoudriouaPublisher: John Wiley & Sons
ISBN: 1118623789
Category : Science
Languages : en
Pages : 232
Book Description
This book presents the principles of non-linear integrated optics. The first objective is to provide the reader with a thorough understanding of integrated optics so that they may be able to develop the theoretical and experimental tools to study and control the linear and non-linear optical properties of waveguides. The potential use of these structures can then be determined in order to realize integrated optical components for light modulation and generation. The theoretical models are accompanied by experimental tools and their setting in order to characterize the studied phenomenon. The passage from theory to practice makes the comprehension of the physical phenomena simple and didactic. The book also gives a presentation of the industrial applications of the integrated optical components. The studied topics range from the theory of waveguides and the linear and non-linear optical characterization techniques to photonic crystals. This last field constitutes a major challenge of photonic technologies of the 21st century.
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 576
Book Description
Waveguides in Lithium Niobate-Tantalate
Author: William PhillipsPublisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
The authors describe the fabrication of diffused lithium niobate tantalate waveguides and define the conditions under which they form. A broad range of processing conditions exists which leads to thin low loss optical waveguides well suited to the fabrication of electrooptic modulators and switches. These waveguides have two additional attributes which are of potential interest in the area of integrated optics. The first is the relative simplicity of their fabrication, which is readily amenable to volume production techniques. The range of acceptable processing parameters is sufficiently broad and noncritical that a high yield of useful devices is likely. Secondly, the waveguides are well suited to photolithographic masking procedures which will facilitate the fabrication of stripe guides, prisms, gratings and other integrated optic circuit elements.
Author: Eddie Lynn Wooten