Silicon Organic Hybrid Soh Electro Optic Modulators For High Speed And Power Efficient Communications

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Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications

Author : Wolf, Stefan
Publisher : KIT Scientific Publishing
ISBN 13 : 3731508109
Total Pages : 194 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications by : Wolf, Stefan

Download or read book Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications written by Wolf, Stefan and published by KIT Scientific Publishing. This book was released on 2018-09-28 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Silicon-organic Hybrid (SOH) Electro-optic Modulators for High-speed and Power-efficient Communications

Author : Stefan Wolf
Publisher :
ISBN 13 : 9781013278839
Total Pages : 192 pages
Book Rating : 4.2/5 (788 download)

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Book Synopsis Silicon-organic Hybrid (SOH) Electro-optic Modulators for High-speed and Power-efficient Communications by : Stefan Wolf

Download or read book Silicon-organic Hybrid (SOH) Electro-optic Modulators for High-speed and Power-efficient Communications written by Stefan Wolf and published by . This book was released on 2020-10-09 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Silicon-organic hybrid electro-optic modulators for high-speed communication systems

Author : Zwickel, Heiner
Publisher : KIT Scientific Publishing
ISBN 13 : 3731511436
Total Pages : 196 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Silicon-organic hybrid electro-optic modulators for high-speed communication systems by : Zwickel, Heiner

Download or read book Silicon-organic hybrid electro-optic modulators for high-speed communication systems written by Zwickel, Heiner and published by KIT Scientific Publishing. This book was released on 2024-04-09 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: SOH (silicon-organic hybrid) elektrooptische Modulatoren kombinieren Siliziumphotonik mit organischen elektro-optischen Materialien. Dieses Buch befasst sich mit Aspekten, die speziell für den Einsatz von SOH-Modulatoren in praktischen optischen Hochgeschwindigkeitskommunikationssystemen relevant sind, wie z. B. Aufbau- und Verbindungstechnik, Modellierung und die Implementierung effizienter Modulationsformate für IM/DD-Formate. - Silicon-organic hybrid (SOH) electro-optic modulators combining silicon photonic structures with organic EO materials are investigated. This book addresses aspects that are specifically relevant for the use of SOH modulators in practical high-speed optical communication systems such as packaging, modelling of the device, and the implementation of efficient intensity-modulation/direct-detection (IM/DD) modulation formats.

Silicon Photonic Modulators for Low-power Applications

Author : Palmer, Robert
Publisher : KIT Scientific Publishing
ISBN 13 : 3731503867
Total Pages : 250 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Silicon Photonic Modulators for Low-power Applications by : Palmer, Robert

Download or read book Silicon Photonic Modulators for Low-power Applications written by Palmer, Robert and published by KIT Scientific Publishing. This book was released on 2015-07-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, silicon photonic integrated circuits are combined with electro-optic organic materials for realizing energy-efficient modulators with unprecedented performance. These silicon-organic hybrid Mach-Zehnder modulators feature a compact size, sub-Volt drive voltages, and they support data rates up to 84 Gbit/s. In addition, a wet chemical waveguide fabrication scheme and an efficient fiber-chip coupling scheme are presented.

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

Author : Lauermann, Matthias
Publisher : KIT Scientific Publishing
ISBN 13 : 3731507692
Total Pages : 188 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Silicon-organic hybrid devices for high-speed electro-optic signal processing by : Lauermann, Matthias

Download or read book Silicon-organic hybrid devices for high-speed electro-optic signal processing written by Lauermann, Matthias and published by KIT Scientific Publishing. This book was released on 2018-11-14 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the various elements of the silicon photonics platform, electro-optic IQ modulators play an important role. In this book, silicon-organic hybrid (SOH) integration is used to realize electro-optic IQ modulators for complex signal processing. Leveraging the high nonlinearity of organic materials, SOH IQ modulators provide low energy consumption for high-speed data transmission and frequency shifting. Furthermore, the device design is adapted for commercial foundry processes.

Plasmonic-Organic and Silicon-Organic Hybrid Modulators for High-Speed Signal Processing

Author : Ummethala, Sandeep
Publisher : KIT Scientific Publishing
ISBN 13 : 3731511622
Total Pages : 192 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Plasmonic-Organic and Silicon-Organic Hybrid Modulators for High-Speed Signal Processing by : Ummethala, Sandeep

Download or read book Plasmonic-Organic and Silicon-Organic Hybrid Modulators for High-Speed Signal Processing written by Ummethala, Sandeep and published by KIT Scientific Publishing. This book was released on 2024-06-26 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-speed electro-optic modulators in silicon platform are introduced and experimentally verified. The devices rely on plasmonic and photonic slot waveguides and are combined with efficient organic electro-optic materials. The bandwidth limitation of conventional silicon-organic-hybrid modulators is circumvented by capacitive coupling of the microwave signal. An advanced terahertz link that upconverts data directly from a 360 GHz carrier to an optical carrier is demonstrated for the first time.

Silicon-organic Hybrid Electro-optic Modulators for High-speed Communication Systems

Author : Heiner Zwickel
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Silicon-organic Hybrid Electro-optic Modulators for High-speed Communication Systems by : Heiner Zwickel

Download or read book Silicon-organic Hybrid Electro-optic Modulators for High-speed Communication Systems written by Heiner Zwickel and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optical Fiber Telecommunications

Author : Alan Willner
Publisher : Academic Press
ISBN 13 : 0128165022
Total Pages : 1118 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Optical Fiber Telecommunications by : Alan Willner

Download or read book Optical Fiber Telecommunications written by Alan Willner and published by Academic Press. This book was released on 2019-05-15 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Fiber Telecommunications, Volume Eleven, covers the latest in optical fiber communications and their potential to penetrate and complement other forms of communication, such as wireless access, on-premises networks, interconnects and satellites. This updated edition of this classic, first published in 1979, examines opportunities for future optical fiber technology by presenting the latest advances on key topics, such as 5G wireless access, inter and intra data center communications, THz technologies, secure communications, and free space digital optical links. Topics of note include sections on foundries for widespread user access, designing photonic integrated circuits (PICs), monolithic and hybrid integration technologies, nanophotonics, and advanced and non-conventional data modulation formats. The traditional emphasis of achieving higher data rates and longer transmission distances are also addressed through chapters on space-division-multiplexing using multimode and multicore fibers, undersea cable systems, and reconfigurable networking. This book is an indispensable reference on the latest advances in key technologies for future fiber optic communications. It is suitable for university and industry researchers, graduate students, optical systems implementers, network operators, managers and investors. Updated edition presents the latest advances in optical fiber components, systems, subsystems and networks Written by leading authorities from academia and industry Gives a self-contained overview of specific technologies, covering both the state-of-the-art and future research challenges

High-Speed, Low-Power and Mid-IR Silicon Photonics Applications

Author : Luca Alloatti
Publisher : KIT Scientific Publishing
ISBN 13 : 3731500566
Total Pages : 120 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis High-Speed, Low-Power and Mid-IR Silicon Photonics Applications by : Luca Alloatti

Download or read book High-Speed, Low-Power and Mid-IR Silicon Photonics Applications written by Luca Alloatti and published by KIT Scientific Publishing. This book was released on 2013-08-27 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the first high-speed silicon-organic hybrid (SOH) modulator is demonstrated by exploiting a highly-nonlinear polymer cladding and a silicon waveguide. By using a liquid crystal cladding instead, an ultra-low power phase shifter is obtained. A third type of device is proposed for achieving three-wave mixing on the silicon-organic hybrid (SOH) platform. Finally, new physical constants which describe the optical absorption in charge accumulation/inversion layers in silicon are determined.

Active and Passive Plasmonic Devices for Optical Communications

Author : Melikyan, Argishti
Publisher : KIT Scientific Publishing
ISBN 13 : 3731504634
Total Pages : 192 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Active and Passive Plasmonic Devices for Optical Communications by : Melikyan, Argishti

Download or read book Active and Passive Plasmonic Devices for Optical Communications written by Melikyan, Argishti and published by KIT Scientific Publishing. This book was released on 2018-02-14 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: A short introduction to the theory of surface plasmon polaritons (SPPs) is given. The application of the SPPs in on-chip signal processing is discussed. In particular, two concepts of plasmonic modulators are reported, wherein the SPPs are modulated by 40 Gbit/s electrical signals. Phase and Mach-Zehnder modulators employing the Pockels effect in electro-optic organic materials are discussed. A few micro-meter long SPP absorption modulator based on a thin layer of indium-tin-oxide is reported.

Electro-optic Frequency Comb Generation Using Silicon Photonic Modulators

Author : Mostafa Khalil
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (122 download)

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Book Synopsis Electro-optic Frequency Comb Generation Using Silicon Photonic Modulators by : Mostafa Khalil

Download or read book Electro-optic Frequency Comb Generation Using Silicon Photonic Modulators written by Mostafa Khalil and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Silicon photonics is the most promising candidate to achieve the high data transmission rates required for future telecommunications bandwidth demands, which require upgraded optical interconnects. Optical modulators, such as Mach-Zehnder modulators, are one of the most important sub-components in any optical communication system. Leveraging the complementary metal-oxide semiconductor (CMOS) fabrication processes, the integration of optical devices become more cost effective and energy efficient. Optical frequency comb has widespread applications in microwave photonics and optical communications as a multi-wavelength source for wavelength division multiplexing and orthogonal frequency division multiplexing systems. The most common approach to generate optical frequency comb is based on the use of optical modulators. On-chip optical frequency comb generation has great flexibility to tune the center frequency based on the frequency of the continuous wave laser, comb spacing, and the number of comb lines based on adjusting the RF signal frequency, power, and phase that is applied to the electro-optic modulator. The limitation of this technique lies in the high insertion loss, especially in cascaded modulators. In this thesis, we investigate two integrated cascaded electro-optic modulators in CMOS-compatible silicon-on-insulator for optical frequency comb generation. The first comprises cascaded push-pull traveling wave Mach-Zehnder modulators (MZM) while the second involves cascaded microring modulators (MRM). The 9 comb lines with a spacing up to 10 GHz and bandwidth of 90 GHz for the cascaded MZM, and 5 comb lines with a spacing up to 10 GHz and a bandwidth of 50 GHz for the cascaded MRM. The measured temporal waveforms corresponding to the generated quasi-rectangular combs match with the sinc-shaped Nyquist pulses which are well-known for its high spectral efficiency and have zero inter-symbol interference. Lastly, we summarize and compare the performance of both modulators"--

Silicon Photonic Modulators for Low-power Applications

Author : Robert Palmer
Publisher :
ISBN 13 : 9781013279805
Total Pages : 246 pages
Book Rating : 4.2/5 (798 download)

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Book Synopsis Silicon Photonic Modulators for Low-power Applications by : Robert Palmer

Download or read book Silicon Photonic Modulators for Low-power Applications written by Robert Palmer and published by . This book was released on 2020-10-09 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, silicon photonic integrated circuits are combined with electro-optic organic materials for realizing energy-efficient modulators with unprecedented performance. These silicon-organic hybrid Mach-Zehnder modulators feature a compact size, sub-Volt drive voltages, and they support data rates up to 84 Gbit/s. In addition, a wet chemical waveguide fabrication scheme and an efficient fiber-chip coupling scheme are presented. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Integrated Silicon-based Optical Modulators

Author : Kensuke Ogawa
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9781510625815
Total Pages : 0 pages
Book Rating : 4.6/5 (258 download)

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Book Synopsis Integrated Silicon-based Optical Modulators by : Kensuke Ogawa

Download or read book Integrated Silicon-based Optical Modulators written by Kensuke Ogawa and published by SPIE-International Society for Optical Engineering. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book discusses the principles and the latest progress of silicon optical modulators as cutting-edge integrated photonic devices on silicon-photonic platforms, which play key roles in modern optical communications with low power consumption, small footprints, and low manufacturing costs. Silicon Mach-Zehnder optical modulators are emphasized as the principal small-footprint optical modulator because of its superior performance in high-speed optical modulation at operational temperatures beyond 100 degrees Celsius without power-consuming thermo-electric cooling in spectral bands over 100 nm"--

High-Speed Hybrid Silicon-Lithium Niobate Electro-Optic Modulators & Related Technologies

Author : Peter Orlando Weigel
Publisher :
ISBN 13 :
Total Pages : 179 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis High-Speed Hybrid Silicon-Lithium Niobate Electro-Optic Modulators & Related Technologies by : Peter Orlando Weigel

Download or read book High-Speed Hybrid Silicon-Lithium Niobate Electro-Optic Modulators & Related Technologies written by Peter Orlando Weigel and published by . This book was released on 2018 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks

Author : Xiang Zhou
Publisher : John Wiley & Sons
ISBN 13 : 1119078253
Total Pages : 719 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks by : Xiang Zhou

Download or read book Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks written by Xiang Zhou and published by John Wiley & Sons. This book was released on 2016-04-29 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks Presents the technological advancements that enable high spectral-efficiency and high-capacity fiber-optic communication systems and networks This book examines key technology advances in high spectral-efficiency fiber-optic communication systems and networks, enabled by the use of coherent detection and digital signal processing (DSP). The first of this book’s 16 chapters is a detailed introduction. Chapter 2 reviews the modulation formats, while Chapter 3 focuses on detection and error correction technologies for coherent optical communication systems. Chapters 4 and 5 are devoted to Nyquist-WDM and orthogonal frequency-division multiplexing (OFDM). In chapter 6, polarization and nonlinear impairments in coherent optical communication systems are discussed. The fiber nonlinear effects in a non-dispersion-managed system are covered in chapter 7. Chapter 8 describes linear impairment equalization and Chapter 9 discusses various nonlinear mitigation techniques. Signal synchronization is covered in Chapters 10 and 11. Chapter 12 describes the main constraints put on the DSP algorithms by the hardware structure. Chapter 13 addresses the fundamental concepts and recent progress of photonic integration. Optical performance monitoring and elastic optical network technology are the subjects of Chapters 14 and 15. Finally, Chapter 16 discusses spatial-division multiplexing and MIMO processing technology, a potential solution to solve the capacity limit of single-mode fibers. Contains basic theories and up-to-date technology advancements in each chapter Describes how capacity-approaching coding schemes based on low-density parity check (LDPC) and spatially coupled LDPC codes can be constructed by combining iterative demodulation and decoding Demonstrates that fiber nonlinearities can be accurately described by some analytical models, such as GN-EGN model Presents impairment equalization and mitigation techniques Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks is a reference for researchers, engineers, and graduate students.

All-Optical Signal Processing

Author : Stefan Wabnitz
Publisher : Springer
ISBN 13 : 331914992X
Total Pages : 525 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis All-Optical Signal Processing by : Stefan Wabnitz

Download or read book All-Optical Signal Processing written by Stefan Wabnitz and published by Springer. This book was released on 2015-04-11 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the state-of-the art of optical signal processing technologies and devices. It presents breakthrough solutions for enabling a pervasive use of optics in data communication and signal storage applications. It presents presents optical signal processing as solution to overcome the capacity crunch in communication networks. The book content ranges from the development of innovative materials and devices, such as graphene and slow light structures, to the use of nonlinear optics for secure quantum information processing and overcoming the classical Shannon limit on channel capacity and microwave signal processing. Although it holds the promise for a substantial speed improvement, today’s communication infrastructure optics remains largely confined to the signal transport layer, as it lags behind electronics as far as signal processing is concerned. This situation will change in the near future as the tremendous growth of data traffic requires energy efficient and fully transparent all-optical networks. The book is written by leaders in the field.

Photoptics 2015

Author : Paulo Ribeiro
Publisher : Springer
ISBN 13 : 3319301373
Total Pages : 201 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Photoptics 2015 by : Paulo Ribeiro

Download or read book Photoptics 2015 written by Paulo Ribeiro and published by Springer. This book was released on 2016-06-27 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a collection of selected papers presented to the third International Conference on Photonics, Optics and Laser Technology PHOTOPTICS 2015, covering the three main conference scientific areas of “Optics”, “Photonics” and “Lasers”. The selected papers, in two classes full and short, result from a double blind review carried out by the conference program committee members which are highly qualified experts in conference topic areas.