Optical Processes in Microcavities

Optical Processes in Microcavities
Author: Richard Kounai Chang
Publisher: World Scientific
Total Pages: 456
Release: 1996
Genre: Science
ISBN: 9789810223441

The dielectric microstructures act as ultrahigh Q factors optical cavities, which modify the spontaneous emission rates and alter the spatial distributions of the input and output radiation. The editors have selected leading scientists who have made seminal contributions in different aspects of optical processes in microcavities. Every attempt has been made to unify the underlying physics pertaining to microcavities of various shapes. This book begins with a chapter on the role of microcavity modes with additional chapters on how these microcavity modes affect the spontaneous and stimulated emission rates, enhance nonlinear optical processes, used in cavity-QED and chemical physics experiments, aid in single-molecule detection, influence the design of microdisk semiconductor lasers, and how deformed cavities can be treated with classical chaos theory.

Progress in Optics

Progress in Optics
Author: Emil Wolf
Publisher: Elsevier
Total Pages: 627
Release: 2000-12-13
Genre: Science
ISBN: 0444505687

Progress in Optics Volume 41.

Confined Electrons and Photons

Confined Electrons and Photons
Author: Elias Burstein
Publisher: Springer Science & Business Media
Total Pages: 900
Release: 2012-12-06
Genre: Science
ISBN: 1461519632

The optical properties of semiconductors have played an important role since the identification of semiconductors as "small" bandgap materials in the thinies, due both to their fundamental interest as a class of solids baving specific optical propenies and to their many important applications. On the former aspect we can cite the fundamental edge absorption and its assignment to direct or indirect transitions, many-body effects as revealed by exciton formation and photoconductivity. On the latter aspect, large-scale applications sucb as LEDs and lasers, photovoltaic converters, photodetectors, electro-optics and non-linear optic devices, come to mind. The eighties saw a revitalization of the whole field due to the advent of heterostructures of lower-dimensionality, mainly two-dimensional quantum wells, which through their enhanced photon-matter interaction yielded new devices with unsurpassed performance. Although many of the basic phenomena were evidenced through the seventies, it was this impact on applications which in turn led to such a massive investment in fabrication tools, thanks to which many new structures and materials were studied, yielding funher advances in fundamental physics.

Optical Processes in Microparticles and Nanostructures

Optical Processes in Microparticles and Nanostructures
Author: Ali Serpenguzel
Publisher: World Scientific
Total Pages: 486
Release: 2011
Genre: Science
ISBN: 9814295779

This Festschrift is a tribute to the eminent scholar, Professor Richard Kounai Chang, on his retirement from Yale University on June 12, 2008. During his over four decades of scientific exploration, Professor Chang has made a lasting contribution to the development of linear and nonlinear optics and devices in confined geometries, of surface second-harmonic generation and surface-enhanced Raman scattering, and of novel methods for detecting airborne aerosol pathogens. This volume assembles a collection of articles contributed by former students, collaborators, and colleagues of Professor Chang all over the world. The topics span a diverse scope in applied optics frontiers, many of which are rooted in Professor Chang's pioneering research.

Ultra-high-q Optical Microcavities

Ultra-high-q Optical Microcavities
Author: Yun-feng Xiao
Publisher: World Scientific
Total Pages: 412
Release: 2020-10-29
Genre: Science
ISBN: 981456608X

Confinement and manipulation of photons using microcavities have triggered intense research interest in both basic and applied physics for more than a decade. Prominent examples are whispering gallery microcavities which confine photons by means of continuous total internal reflection along a curved and smooth surface. The long photon lifetime, strong field confinement, and in-plane emission characteristics make them promising candidates for enhancing light-matter interactions on a chip. In this book, we will introduce different ultra-high-Q whispering gallery microcavities, and focus on their applications in enhancing light-matter interaction, such as ultralow-threshold microlasing, highly sensitive optical biosensing, nonlinear optics, cavity quantum electrodynamics and cavity optomechanics.

Optics of Semiconductor Nanostructures

Optics of Semiconductor Nanostructures
Author: Fritz Henneberger
Publisher: Wiley-VCH
Total Pages: 608
Release: 1993-07-15
Genre: Science
ISBN:

The contributions of leading international experts assembled in this volume provide an authoritative description of current research in the highly topical area of the optical properties of semiconductor structures in the nanometer range. .

Theory of Optical Processes in Semiconductors

Theory of Optical Processes in Semiconductors
Author: Prasanta Kumar Basu
Publisher: Oxford University Press
Total Pages: 470
Release: 2003
Genre: Science
ISBN: 0198526202

Semiconductor optoelectronic devices are at the heart of all information generation and processing systems and are likely to be essential components of future optical computers. With more emphasis on optoelectronics and photonics in graduate programmes in physics and engineering, there is aneed for a text providing a basic understanding of the important physical phenomena involved. Such a training is necessary for the design, optimization, and search for new materials, devices, and application areas. This book provides a simple quantum mechanical theory of important optical processes,i.e. band-to-band, intersubband, and excitonic absorption and recombination in bulk, quantum wells, wires, dots, superlattices, and strained layers including electro-optic effects. The classical theory of absorption, quantization of radiation, and band picture based on k.p perturbation has beenincluded to provide the necessary background. Prerequisites for the book are a knowledge of quantum mechanics and solid state theory. Problems have been set at the end of each chapter, some of which may guide the reader to study processes not covered in the book. The application areas of thephenomena are also indicated.

Optical Microcavities

Optical Microcavities
Author: Kerry Vahala
Publisher: World Scientific
Total Pages: 524
Release: 2004
Genre: Science
ISBN: 9789812565730

Optical microcavities are structures that enable confinement of lightto microscale volumes. The universal importance of these structureshas made them indispensable to a wide range of fields. This importantbook describes the many applications and the related physics, providing both a review and a tutorial of key subjects by leadingresearchers from each field

Optical Microcavities

Optical Microcavities
Author: Kerry Vahala
Publisher: World Scientific
Total Pages: 517
Release: 2004
Genre: Technology & Engineering
ISBN: 9812387757

Optical microcavities are structures that enable confinement of light to microscale volumes. The universal importance of these structures has made them indispensable to a wide range of fields. This important book describes the many applications and the related physics, providing both a review and a tutorial of key subjects by leading researchers from each field. The topics include cavity QED and quantum information, nanophotonics and nanostructure interactions, wavelength switching and modulation in optical communications, optical chaos and biosensors.

Microcavities

Microcavities
Author: Alexey Kavokin
Publisher: OUP Oxford
Total Pages: 487
Release: 2011-04-27
Genre: Science
ISBN: 0191620734

Rapid development of microfabrication and assembly of nanostructures has opened up many opportunities to miniaturize structures that confine light, producing unusual and extremely interesting optical properties. This book addresses the large variety of optical phenomena taking place in confined solid state structures: microcavities. Realisations include planar and pillar microcavities, whispering gallery modes, and photonic crystals. The microcavities represent a unique laboratory for quantum optics and photonics. They exhibit a number of beautiful effects including lasing, superfluidity, superradiance, entanglement etc. Written by four practitioners strongly involved in experiments and theories of microcavities, it is addressed to any interested reader having a general physical background, but in particular to undergraduate and graduate students at physics faculties.