Ultra-broadband Electro-optic Modulators Based on Nonlinear Organic Materials, Phase II

Ultra-broadband Electro-optic Modulators Based on Nonlinear Organic Materials, Phase II PDF Author: Michael M. Salour
Publisher:
ISBN:
Category : Electrooptical devices
Languages : en
Pages : 43

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Ultra-broadband Electro-optic Modulators Based on Nonlinear Organic Materials, Phase II

Ultra-broadband Electro-optic Modulators Based on Nonlinear Organic Materials, Phase II PDF Author: Michael M. Salour
Publisher:
ISBN:
Category : Electrooptical devices
Languages : en
Pages : 43

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Broadband Optical Modulators

Broadband Optical Modulators PDF Author: Antao Chen
Publisher: CRC Press
ISBN: 1439825076
Category : Science
Languages : en
Pages : 555

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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

Broadband Electrooptic Modulators Based on Gallium Arsenide Materials

Broadband Electrooptic Modulators Based on Gallium Arsenide Materials PDF Author: Orit A. Shamir
Publisher:
ISBN:
Category :
Languages : en
Pages : 171

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Book Description
Optical Arbitrary Waveform Generation (OAWG) combines frequency combs and frequency-by- frequency pulse shapers to synthesize optical waveforms. The OAWG technique has a wide variety of applications, ranging from high resolution imaging, Light Detecting and Ranging (LIDAR) systems for high precision distance measuring, high-speed communication networks, and high capacity transmission systems. Frequency combs, generated by Ti:Sapphire mode-locked lasers, span the optical spectrum from A=0.65pm to 1.1pm and necessitate the development of compatible modulator devices which could be based on materials in the III-V semiconductor groups for the construction of an optical arbitrary waveform generation system. An OAWG system in the visible and near-infrared will motivate many novel applications yet to be envisioned, and will allow the transfer of technologies currently operating in the radio frequencies to the optical spectrum. The design of electrooptic ultra-broadband modulators operating at wavelengths longer than A=0.65ptm is investigated. Novel epitaxial heterostructures lattice-matched to GaAs - a p-i-n structure with a dilute core and a n-i-n Metal Oxide Semiconductor (MOS) heterostructure offering superior mode confinement - are modeled, and grown. The electric field distribution in the n-i-n MOS structure is examined through simulations and capacitancevoltage measurements. A Mach-Zehnder Interferometer modulator design is proposed, employing both multimode interferometers and Y-junctions as power splitters. A self-aligned fabrication mask set and process are developed and demonstrated, verifying the performance of the modulator epitaxial heterostructures through the demonstration of waveguiding and optical power splitting. A mask set is offered for improved processing yield and a fabrication process is designed to enable push-pull operation of the n-i-n MOS modulator.

Silicon-organic hybrid devices for high-speed electro-optic signal processing

Silicon-organic hybrid devices for high-speed electro-optic signal processing PDF Author: Lauermann, Matthias
Publisher: KIT Scientific Publishing
ISBN: 3731507692
Category :
Languages : en
Pages : 190

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Handbook of Organic Materials for Electronic and Photonic Devices

Handbook of Organic Materials for Electronic and Photonic Devices PDF Author: Oksana Ostroverkhova
Publisher: Woodhead Publishing
ISBN: 0081022859
Category : Technology & Engineering
Languages : en
Pages : 911

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Book Description
Handbook of Organic Materials for Electronic and Photonic Devices, Second Edition, provides an overview of the materials, mechanisms, characterization techniques, structure-property relationships, and most promising applications of organic materials. This new release includes new content on emerging organic materials, expanded content on the basic physics behind electronic properties, and new chapters on organic photonics. As advances in organic materials design, fabrication, and processing that enabled charge unprecedented carrier mobilities and power conversion efficiencies have made dramatic advances since the first edition, this latest release presents a necessary understanding of the underlying physics that enabled novel material design and improved organic device design. Provides a comprehensive overview of the materials, mechanisms, characterization techniques, and structure property relationships of organic electronic and photonic materials Reviews key applications, including organic solar cells, light-emitting diodes electrochemical cells, sensors, transistors, bioelectronics, and memory devices New content to reflect latest advances in our understanding of underlying physics to enable material design and device fabrication

Nonlinear Meta-Optics

Nonlinear Meta-Optics PDF Author: Costantino De Angelis
Publisher: CRC Press
ISBN: 1351269755
Category : Technology & Engineering
Languages : en
Pages : 345

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Book Description
This book addresses fabrication as well as characterization and modeling of semiconductor nanostructures in the optical regime, with a focus on nonlinear effects. The visible range as well as near and far infrared spectral region will be considered with a view to different envisaged applications. The book covers the current key challenges of the research in the area, including: exploiting new material platforms, fully extending the device operation into the nonlinear regime, adding re-configurability to the envisaged devices and proposing new modeling tools to help in conceiving new functionalities. • Explores several topics in the field of semiconductor nonlinear nanophotonics, including fabrication, characterization and modeling of semiconductor nanostructures in the optical regime, with a focus on nonlinear effects • Describes the research challenges in the field of optical metasurfaces in the nonlinear regime • Reviews the use and achievements of all-dielectric nanoantennas for strengthening the nonlinear optical response • Describes both theoretical and experimental aspects of photonic devices based on semiconductor optical nanoantennas and metasurfaces • Gathers contributions from several leading groups in this research field to provide a thorough and complete overview of the current state of the art in the field of semiconductor nonlinear nanophotonics Costantino De Angelis has been full professor of electromagnetic fields at the University of Brescia since 1998. He is an OSA Fellow and has been responsible for several university research contracts in the last 20 years within Europe, the United States, and Italy. His technical interests are in optical antennas and nanophotonics. He is the author of over 150 peer-reviewed scientific journal articles. Giuseppe Leo has been a full professor in physics at Paris Diderot University since 2004, and in charge of the nonlinear devices group of MPQ Laboratory since 2006. His research areas include nonlinear optics, micro- and nano-photonics, and optoelectronics, with a focus on AlGaAs platform. He has coordinated several research programs and coauthored 100 peer-reviewed journal articles, 200 conference papers, 10 book chapters and also has four patents. Dragomir Neshev is a professor in physics and the leader of the experimental photonics group in the Nonlinear Physics Centre at Australian National University (ANU). His activities span over several branches of optics, including nonlinear periodic structures, singular optics, plasmonics, and photonic metamaterials. He has coauthored 200 publications in international peer-reviewed scientific journals.

Science Abstracts

Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1990

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Conference on Lasers and Electro-optics

Conference on Lasers and Electro-optics PDF Author: Optical Society of America
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 584

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The Elements of Nonlinear Optics

The Elements of Nonlinear Optics PDF Author: Paul N. Butcher
Publisher: Cambridge University Press
ISBN: 9780521424240
Category : Science
Languages : en
Pages : 364

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Book Description
There has recently been a rapid growth of activity in nonlinear optics. Effects such as frequency doubling, stimulated Raman scattering, phase conjugation and solitons are of great interest both for their fundamental properties and their many important applications in science and engineering. It is mainly these applications - especially in telecommunications and information processing - that have stimulated the recent surge of activity. This book is a self contained account of the most important principles of nonlinear optics. Assuming only a familiarity with basic mathematics, the fundamentals of nonlinear optics are fully developed from basic concepts. The essential quantum mechanical apparatus is introduced and explained. In later chapters the underlying ideas are illustrated by discussing particular experimental configurations and materials. This book will be an invaluable introduction to the field for beginning graduates in physics or engineering, and will provide an excellent overview and reference work for active researchers in the field.

Summaries of Papers Presented at the Conference on Lasers and Electro-Optics

Summaries of Papers Presented at the Conference on Lasers and Electro-Optics PDF Author:
Publisher:
ISBN:
Category : Electrooptics
Languages : en
Pages : 584

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