Silicon-organic Hybrid Electro-optic Modulators for High-speed Communication Systems
Author: Heiner Zwickel
Publisher:
Published: 2020
Total Pages:
ISBN-13:
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Silicon-organic hybrid electro-optic modulators for high-speed communication systems
Author: Zwickel, Heiner
Publisher: KIT Scientific Publishing
Published: 2024-04-09
Total Pages: 196
ISBN-13: 3731511436
DOWNLOAD EBOOKSOH (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-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications
Author: Wolf, Stefan
Publisher: KIT Scientific Publishing
Published: 2018-09-28
Total Pages: 194
ISBN-13: 3731508109
DOWNLOAD EBOOKSilicon-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.
Plasmonic-Organic and Silicon-Organic Hybrid Modulators for High-Speed Signal Processing
Author: Ummethala, Sandeep
Publisher: KIT Scientific Publishing
Published: 2024-06-26
Total Pages: 192
ISBN-13: 3731511622
DOWNLOAD EBOOKHigh-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.
High-Speed, Low-Power and Mid-IR Silicon Photonics Applications
Author: Luca Alloatti
Publisher: KIT Scientific Publishing
Published: 2013-08-27
Total Pages: 120
ISBN-13: 3731500566
DOWNLOAD EBOOKIn 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.
Silicon-organic hybrid devices for high-speed electro-optic signal processing
Author: Lauermann, Matthias
Publisher: KIT Scientific Publishing
Published: 2018-11-14
Total Pages: 188
ISBN-13: 3731507692
DOWNLOAD EBOOKAmong 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.
Silicon-Organic Hybrid Platform for Photonic Integrated Circuits
Author: Korn, Dietmar
Publisher: KIT Scientific Publishing
Published: 2015-09-29
Total Pages: 210
ISBN-13: 3731504308
DOWNLOAD EBOOKWe study the potential of the silicon-organic hybrid (SOH) platform for integrated optics. The unique properties of selected organic materials are added to silicon devices made with CMOS-based processes. We investigate the feasibility of this approach by making prototypes of key components in form of photonic integrated circuits: SOH lasers and SOH modulators are designed, fabricated, post-processed, and characterized. Application scenarios are identified.
Emerging Waveguide Technology
Author: Kok Yeow You
Publisher: BoD – Books on Demand
Published: 2018-08-01
Total Pages: 386
ISBN-13: 1789234921
DOWNLOAD EBOOKRecently, 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.
Single-Laser Multi-Terabit/s Systems
Author: Hillerkuss, David
Publisher: KIT Scientific Publishing
Published: 2013-12-04
Total Pages: 220
ISBN-13: 3866449917
DOWNLOAD EBOOKOptical communication systems carry the bulk of all data traffic worldwide. This book introduces multi-Terabit/s transmission systems and three key technologies for next generation networks. A software-defined multi-format transmitter, an optical comb source and an optical processing scheme for the fast Fourier transform for Tbit/s signals. Three world records demonstrate the potential: The first single laser 10 Tbit/s and 26 Tbit/s OFDM and the first 32.5 Tbit/s Nyquist WDM experiments.
Silicon Photonic Modulators for Low-power Applications
Author: Palmer, Robert
Publisher: KIT Scientific Publishing
Published: 2015-07-01
Total Pages: 250
ISBN-13: 3731503867
DOWNLOAD EBOOKIn 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.
