Integrated optical sensors on the Si₃N₄-organic hybrid (SiNOH) platform

Integrated optical sensors on the Si₃N₄-organic hybrid (SiNOH) platform PDF Author: Kohler, Daria
Publisher: KIT Scientific Publishing
ISBN: 3731512289
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description
Ein wellenleiterbasierter Sensorchip wird demonstriert, der für Point-of-Care-Anwendungen geeignet ist. Der Biosensor wird mit Hilfe eines mathematischen Modells entworfen, mit dem die Sensitivität der Wellenleiter untersucht wird. Für die Lichteinkopplung in die Wellenleiter wird erstmalig eine neue Klasse von integrierten Laserquellen für sichtbare Wellenlängen untersucht. Die Funktionsfähigkeit des wellenleiterbasierten Biosensorchips durch Detektionsexperimente erfolgreich nachgewiesen. - A waveguide-based sensor chip is demonstrated that is suitable for point-of-care applications. The biosensor is designed using a mathematical model to investigate the sensitivity of the waveguides. A new class of integrated laser sources for visible wavelengths is being investigated for the first time for light coupling into the waveguides. The functionality of the waveguide-based biosensor chip is successfully demonstrated by detection experiments.

Integrated optical sensors on the Si₃N₄-organic hybrid (SiNOH) platform

Integrated optical sensors on the Si₃N₄-organic hybrid (SiNOH) platform PDF Author: Kohler, Daria
Publisher: KIT Scientific Publishing
ISBN: 3731512289
Category : Technology & Engineering
Languages : en
Pages : 216

Get Book

Book Description
Ein wellenleiterbasierter Sensorchip wird demonstriert, der für Point-of-Care-Anwendungen geeignet ist. Der Biosensor wird mit Hilfe eines mathematischen Modells entworfen, mit dem die Sensitivität der Wellenleiter untersucht wird. Für die Lichteinkopplung in die Wellenleiter wird erstmalig eine neue Klasse von integrierten Laserquellen für sichtbare Wellenlängen untersucht. Die Funktionsfähigkeit des wellenleiterbasierten Biosensorchips durch Detektionsexperimente erfolgreich nachgewiesen. - A waveguide-based sensor chip is demonstrated that is suitable for point-of-care applications. The biosensor is designed using a mathematical model to investigate the sensitivity of the waveguides. A new class of integrated laser sources for visible wavelengths is being investigated for the first time for light coupling into the waveguides. The functionality of the waveguide-based biosensor chip is successfully demonstrated by detection experiments.

Organic Solid-State Lasers

Organic Solid-State Lasers PDF Author: Sébastien Forget
Publisher: Springer
ISBN: 3642367054
Category : Science
Languages : en
Pages : 179

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Book Description
Organic lasers are broadly tunable coherent sources, potentially compact, convenient and manufactured at low-costs. Appeared in the mid 60’s as solid-state alternatives for liquid dye lasers, they recently gained a new dimension after the demonstration of organic semiconductor lasers in the 90's. More recently, new perspectives appeared at the nanoscale, with organic polariton and surface plasmon lasers. After a brief reminder to laser physics, a first chapter exposes what makes organic solid-state organic lasers specific. The laser architectures used in organic lasers are then reviewed, with a state-of-the-art review of the performances of devices with regard to output power, threshold, lifetime, beam quality etc. A survey of the recent trends in the field is given, highlighting the latest developments with a special focus on the challenges remaining for achieving direct electrical pumping of organic semiconductor lasers. A last chapter covers the applications of organic solid-state lasers.

Handbook of Silicon Photonics

Handbook of Silicon Photonics PDF Author: Laurent Vivien
Publisher: Taylor & Francis
ISBN: 1439836116
Category : Science
Languages : en
Pages : 831

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Book Description
The development of integrated silicon photonic circuits has recently been driven by the Internet and the push for high bandwidth as well as the need to reduce power dissipation induced by high data-rate signal transmission. To reach these goals, efficient passive and active silicon photonic devices, including waveguide, modulators, photodetectors,

Polarization of Light

Polarization of Light PDF Author: Maria Chekhova
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110605090
Category : Science
Languages : en
Pages : 267

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Book Description
This book starts with the description of polarization in classical optics, including also a chapter on crystal optics, which is necessary to understand the use of nonlinear crystals. In addition, spatially non-uniform polarization states are introduced and described. Further, the role of polarization in nonlinear optics is discussed. The final chapters are devoted to the description and applications of polarization in quantum optics and quantum technologies.

Wireless Terahertz Communications: Optoelectronic Devices and Signal Processing

Wireless Terahertz Communications: Optoelectronic Devices and Signal Processing PDF Author: Harter, Tobias
Publisher: KIT Scientific Publishing
ISBN: 3731510839
Category : Technology & Engineering
Languages : en
Pages : 232

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Book Description
Novel THz device concepts and signal processing schemes are introduced and experimentally confirmed. Record-high data rates are achieved with a simple envelope detector at the receiver. Moreover, a THz communication system using an optoelectronic receiver and a photonic local oscillator is shown for the first time, and a new class of devices for THz transmitters and receivers is investigated which enables a monolithic co-integration of THz components with advanced silicon photonic circuits.

Photonic Wire Bonding as a Novel Technology for Photonic Chip Interfaces

Photonic Wire Bonding as a Novel Technology for Photonic Chip Interfaces PDF Author: Lindenmann, Nicole
Publisher: KIT Scientific Publishing
ISBN: 3731507463
Category :
Languages : en
Pages : 256

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Book Description


Real-time Digital Signal Processing for Software-defined Optical Transmitters and Receivers

Real-time Digital Signal Processing for Software-defined Optical Transmitters and Receivers PDF Author: Schmogrow, Rene Marcel
Publisher: KIT Scientific Publishing
ISBN: 3731502577
Category : Technology (General)
Languages : en
Pages : 246

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Book Description
A software-defined optical Tx is designed and demonstrated generating signals with various formats and pulse-shapes in real-time. Special pulse-shapes such as OFDM or Nyquist signaling were utilized resulting in a highly efficient usage of the available fiber channel bandwidth. This was achieved by parallel data processing with high-end FPGAs. Furthermore, highly efficient Rx algorithms for carrier and timing recovery as well as for polarization demultiplexing were developed and investigated.

Advances in Protein Chemistry

Advances in Protein Chemistry PDF Author: M. L. Anson
Publisher:
ISBN:
Category :
Languages : en
Pages : 335

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Book Description


Finite Element Modeling Methods for Photonics

Finite Element Modeling Methods for Photonics PDF Author: B. M. Azizur Rahman
Publisher: Artech House
ISBN: 1608075311
Category : Technology & Engineering
Languages : en
Pages : 265

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Book Description
The term photonics can be used loosely to refer to a vast array of components, devices, and technologies that in some way involve manipulation of light. One of the most powerful numerical approaches available to engineers developing photonic components and devices is the Finite Element Method (FEM), which can be used to model and simulate such components/devices and analyze how they will behave in response to various outside influences. This resource provides a comprehensive description of the formulation and applications of FEM in photonics applications ranging from telecommunications, astronomy, and sensing, to chemistry, imaging, and biomedical R&D. This book emphasizes practical, problem-solving applications and includes real-world examples to assist readers in understanding how mathematical concepts translate to computer code for finite element-based methods applicable to a range of photonic structures. In addition, this is the perfect support to anyone using the COMSOL Multiphysics© RF Module.

Terabit-Rate Transmission Using Optical Frequency Comb Sources

Terabit-Rate Transmission Using Optical Frequency Comb Sources PDF Author: Jörg Pfeifle
Publisher:
ISBN: 9781013283024
Category : Computers
Languages : en
Pages : 200

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Book Description
Energy-efficient Tbit/s optical interconnects are key elements for future communication systems. Three novel optical frequency comb sources are investigated, which have the potential of being integrated in chip-scale Tbit/s transmitters. Such frequency combs provide a large number of carriers. The equidistance of the comb lines helps to minimize spectral guard bands. For each type of comb source, coherent data transmission experiments show the potential for Tbit/s data transmission rates. 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.