Nonlinear Photonics Devices

Nonlinear Photonics Devices
Author: Luigi Sirleto
Publisher: MDPI
Total Pages: 212
Release: 2021-01-11
Genre: Mathematics
ISBN: 3039437216

The first nonlinear optical effect was observed in the 19th century by John Kerr. Nonlinear optics, however, started to grow up only after the invention of the laser, when intense light sources became easily available. The seminal studies by Peter Franken and Nicolaas Bloembergen, in the 1960s, paved the way for the development of today’s nonlinear photonics, the field of research that encompasses all the studies, designs, and implementations of nonlinear optical devices that can be used for the generation, communication, and processing of information. This field has attracted significant attention, partly due to the great potential of exploiting the optical nonlinearities of new or advanced materials to induce new phenomena and achieve new functions. According to Clarivate Web of Science, almost 200,000 papers were published that refer to the topic “nonlinear optic*”. Over 36,000 papers were published in the last four years (2015–2018) with the same keyword, and over 17,000 used the keyword “nonlinear photonic*”. The present Special Issue of Micromachines aims at reviewing the current state of the art and presenting perspectives of further development. Fundamental and applicative aspects are considered, with special attention paid to hot topics that may lead to technological and scientific breakthroughs.

Solid State Physics

Solid State Physics
Author: S. L. Chaplot
Publisher: Alpha Science Int'l Ltd.
Total Pages: 726
Release: 2002
Genre: Medical
ISBN: 9788173194863

This volume covers the proceedings of the 44th Department of Atomic Engineering (DAE) Solid State Physics Symposium.With contributions of papers from institutions from around the world. Contains 316 research articles, including 28 invited papers, on a wide range of topics of current interest in solid state physics comprising the following categories: Phase Transitions Phonons Soft-condensed Matter Electronic Structure Novel Materials Superconductivity Experimental Techniques and Instrumentation Magnetism Liquids, Glasses and Amorphous Systems Transport Properties Relaxation Studies Semiconductor Physics Surface Science Key Features: Recent developments in Synchrotron Research Photo-electron Spectroscopy Newly emerging superconductors

Multispectral Image Sensors Using Metasurfaces

Multispectral Image Sensors Using Metasurfaces
Author: Xin He
Publisher: Springer Nature
Total Pages: 122
Release: 2021-12-03
Genre: Science
ISBN: 9811675155

This book presents how metasurfaces are exploited to develop new low-cost single sensor based multispectral cameras. Multispectral cameras extend the concept of conventional colour cameras to capture images with multiple color bands and with narrow spectral passbands. Images from a multispectral camera can extract significant amount of additional information that the human eye or a normal camera fails to capture and thus have important applications in precision agriculture, forestry, medicine, object identifications, and classifications. Conventional multispectral cameras are made up of multiple image sensors each externally fitted with a narrow passband wavelength filters, optics and multiple electronics. The need for multiple sensors for each band results in a number of problems such as being bulky, power hungry and suffering from image co-registration problems which in turn limits their wide usage. The above problems can be eliminated if a multispectral camera is developed using one single image sensor.​

Exploiting Chemical Diversity for Drug Discovery

Exploiting Chemical Diversity for Drug Discovery
Author: Paul A Bartlett
Publisher: Royal Society of Chemistry
Total Pages: 445
Release: 2007-10-31
Genre: Science
ISBN: 1847552552

Conceptual and technological advances in chemistry and biology have transformed the drug discovery process. Evolutionary pressure among the diverse scientific and engineering disciplines that contribute to the identification of biologically active compounds has resulted in synergistic improvements at every step in the process. Exploiting Chemical Diversity for Drug Discovery encompasses the many components of this transformation and presents the current state-of-the-art of this critical endeavour. From the theoretical and operational considerations in generating a collection of compounds to screen, to the design and implementation of high-capacity and high-quality assays that provide the most useful biological information, this book provides a comprehensive overview of modern approaches to lead identification. Beginning with an introductory overview, subsequent chapters address topics that include the design of chemical libraries and methods for optimizing their diversity; automated and accelerated chemistry; high throughput assay design and detection techniques; and strategies for data analysis and property optimization. Written by experts in the field, both academic and industrial, and illustrated in full colour, this book provides an excellent overview for current practitioners and will also serve as a stimulating resource for future generations. Researchers in organic and medicinal chemistry, the biological and pharmacological sciences, as well as those interested in allied computational and engineering disciplines will value the comprehensive and up-to-date coverage.

Optical Guided-wave Chemical and Biosensors II

Optical Guided-wave Chemical and Biosensors II
Author: Mohammed Zourob
Publisher: Springer Science & Business Media
Total Pages: 309
Release: 2010-03-10
Genre: Science
ISBN: 3642028276

For the first time, distinguished scientists from key institutions worldwide provide a comprehensive approach to optical sensing techniques employing the phenomenon of guided wave propagation for chemical and biosensors. This includes both state-of the-art fundamentals and innovative applications of these techniques. The authors present a deep analysis of their particular subjects in a way to address the needs of novice researchers such as graduate students and post-doctoral scholars as well as of established researchers seeking new avenues. Researchers and practitioners who need a solid foundation or reference will find this work invaluable. This second of two volumes covers the incorporation of periodic structures in waveguides to exploit the Bragg phenomenon, optical fiber sensors, hollow waveguides and micro-resonators as well as a review of the tremendous expansion of terahertz technology for sensing applications.

Recent Advances in Nanofabrication Techniques and Applications

Recent Advances in Nanofabrication Techniques and Applications
Author: Bo Cui
Publisher: BoD – Books on Demand
Total Pages: 630
Release: 2011-12-02
Genre: Science
ISBN: 953307602X

Nanotechnology has experienced a rapid growth in the past decade, largely owing to the rapid advances in nanofabrication techniques employed to fabricate nano-devices. Nanofabrication can be divided into two categories: "bottom up" approach using chemical synthesis or self assembly, and "top down" approach using nanolithography, thin film deposition and etching techniques. Both topics are covered, though with a focus on the second category. This book contains twenty nine chapters and aims to provide the fundamentals and recent advances of nanofabrication techniques, as well as its device applications. Most chapters focus on in-depth studies of a particular research field, and are thus targeted for researchers, though some chapters focus on the basics of lithographic techniques accessible for upper year undergraduate students. Divided into five parts, this book covers electron beam, focused ion beam, nanoimprint, deep and extreme UV, X-ray, scanning probe, interference, two-photon, and nanosphere lithography.

Proceedings of 9th International Conference on Optics, Photonics & Lasers 2018

Proceedings of 9th International Conference on Optics, Photonics & Lasers 2018
Author: ConferenceSeries
Publisher: ConferenceSeries
Total Pages: 100
Release:
Genre:
ISBN:

July 02-04, 2018 Berlin, Germany Key Topics : Optical Imaging and Sensing, Lasers and Nonlinear Optics, Optoelectronics, Applied Industrial Optics, Fiber Laser Technology, Photonics, Nano and Qauntum Sciences, Optical Technologies, Lasers in Medicine, Optics in Astronomy and Astrophysics, Optical Communications and Networking, Quantum Optics, Laser Systems, Surface Enhanced Spectroscopy, Optical Fiber, Latest Technologies in Photonics and Lasers, Industrial Applications of Laser and Photonics-Overview, Challenges and Current Trends,

Emerging Waveguide Technology

Emerging Waveguide Technology
Author: Kok Yeow You
Publisher: BoD – Books on Demand
Total Pages: 386
Release: 2018-08-01
Genre: Technology & Engineering
ISBN: 1789234921

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.