Kategoria BISAC: Technology & Engineering >> Lasers & Photonics

Elements of Quantum Optics gives a self-contained and broad coverage of the basic elements necessary to understand and carry out research in laser physics and quantum optics, including a review of basic quantum mechanics and pedagogical introductions to system-reservoir interactions and to second quantization. The text reveals the close connection between many seemingly unrelated topics, such as probe absorption, four-wave mixing, optical instabilities, resonance fluorescence and squeezing. It also comprises discussions of cavity quantum electrodynamics and atom optics....

Modern advanced semiconductor lasers show complex spatio-temporal dynamics of the emitted optical fields. This book presents fundamental theories and simulations of the spatio-temporal dynamics and quantum fluctuations in semiconductor lasers. The dynamic interplay of light and matter is theoretically described by taking into account microscopic carrier dynamics, spatially dependent light-field propagation and the influence of spontaneous emission and noise. Microscopic simulations reveal the internal spatio-temporal dynamics of in-plane lasers, high-power amplifiers and vertical-cavity...

Over the last decades, the use of lasers in artwork conservation has became an important tool for many conservators, scientists, architects and other experts, who are involved in the care of monuments and artefacts or applied laser technology. Professor Costas Fotakis first brought together restorers and scientists in 1995 to discuss the potential of lasers in art conservation. The field of "Lasers in the Conservation of Artworks" has since gained considerably in importance, and nowadays restorers and laser scientists work closely together to develop new applications. Furthermore a large...

With contributions...

Dynamic Assessment (DA) reconceptualizes classroom interactions by arguing that teaching and assessment should not be distinct undertakings. This book offers a much-needed coherent framework for co-constructing a ZPD with learners in order to simultaneously reveal the full range of their abilities and promote development. DA has a long history in education but it is new to the L2 field. This book provides the first book-length treatment of DA in the language classroom.

Gathering contributions from globally recognized specialists in electrodynamics and quantum optics, the book begins by clearly presenting the mainstream view of the nature of light and photons. It then provides a new and challenging scientific epistemology that explains how to overcome the prevailing paradoxes and confusions arising from...