Tag: Optics

Electrodynamics and Optics (2024)


Free Download Electrodynamics and Optics by Wolfgang Demtröder
English | PDF,EPUB | 2019 | 458 Pages | ISBN : 3030022897 | 124.64 MB
This engaging text offers an accessible and clear treatment of the fundamentals of electromagnetics and optics, a core part of the standard undergraduate physics curriculum. Starting with static electric and magnetic fields, the book works through electromagnetic oscillations and the formation and propagation of electromagnetic waves, before moving on to geometric and wave optics, optical instrumentation and some discussion of new technologies in optics.

(more…)

Optimal Transport and Applications to Geometric Optics


Free Download Optimal Transport and Applications to Geometric Optics
English | 2023 | ISBN: 9819948665 | 137 Pages | PDF EPUB (True) | 15 MB
This book concerns the theory of optimal transport (OT) and its applications to solving problems in geometric optics. It is a self-contained presentation including a detailed analysis of the Monge problem, the Monge-Kantorovich problem, the transshipment problem, and the network flow problem. A chapter on Monge-Ampère measures is included containing also exercises. A detailed analysis of the Wasserstein metric is also carried out. For the applications to optics, the book describes the necessary background concerning light refraction, solving both far-field and near-field refraction problems, and indicates lines of current research in this area.

(more…)

Optimal Transport and Applications to Geometric Optics


Free Download Optimal Transport and Applications to Geometric Optics
English | 2023 | ISBN: 9819948665 | 137 Pages | PDF EPUB (True) | 15 MB
This book concerns the theory of optimal transport (OT) and its applications to solving problems in geometric optics. It is a self-contained presentation including a detailed analysis of the Monge problem, the Monge-Kantorovich problem, the transshipment problem, and the network flow problem. A chapter on Monge-Ampère measures is included containing also exercises. A detailed analysis of the Wasserstein metric is also carried out. For the applications to optics, the book describes the necessary background concerning light refraction, solving both far-field and near-field refraction problems, and indicates lines of current research in this area.

(more…)

Fundamentals of the Optics of Materials


Free Download Fundamentals of the Optics of Materials: Tutorial and Problem Solving
English | 2024 | ISBN: 981487793X | 390 Pages | PDF (True) | 12 MB
This textbook showcases the rapidly developing field of materials optics. It is aimed at a broad audience as the readers require only university entry level knowledge of physics, chemistry, and optics. It overviews the basics of optical engineering and the typical and widely used applications of materials optics, with the first general chapters corresponding to the standard university courses, targeting bachelor’s and master’s degrees in physics. The next few chapters present the modern developments in materials optics, such as nano-plasmonics, nano-photonics, and optical properties of nano-sized materials, intended for readers familiar with the basic elements of quantum mechanics. Some more specialized chapters address recent developments in fields such as optics of solid surfaces, plasma optics, optics of composites, alloys, and metamaterials; optics of anisotropic materials; optics of organic and biological materials; and relativistic effects in optics. The appendices present a more advanced description of selected topics, with important reference materials, subject index, and extended list of publications, as well as numerous examples and problems to better orient readers interested in gaining further knowledge of the subject.

(more…)

Boris FX Optics 2024.0.1.63 macOS


Free Download Boris FX Optics 2024.0.1.63 macOS | 1.8 GB
The definitive tool box for image editing and photo based visual effects. Created by Academy Award-winning effects artists, Optics brings Hollywood film quality lighting and lens effects, curated film looks, and realistic particle creation tools to photographers. 174 unique filters and 1000’s of creative imaging presets in 10 categories: Color , Diffusion/Blurs , Film Lab , Grads/Tints , Image , Lens/Distort , Light , Render , Stylize , and new Particle Illusion.

(more…)

Nonlinear Optics in the Filamentation Regime


Free Download Nonlinear Optics in the Filamentation Regime by Carsten Brée
English | PDF | 2012 | 136 Pages | ISBN : 3642309291 | 3.6 MB
This thesis provides deep insights into currently controversial questions in laser filamentation, a highly complex phenomenon involving nonlinear optical effects and plasma physics. First, based on the concrete picture of a femtosecond laser beam which self-pinches its radial intensity distribution, the thesis delivers a novel explanation for the remarkable and previously unexplained phenomenon of pulse self-compression in filaments. Moreover, the work addresses the impact of a non-adiabatic change of both nonlinearity and dispersion on such an intense femtosecond pulse transiting from a gaseous dielectric material to a solid one. Finally, and probably most importantly, the author presents a simple and highly practical theoretical approach for quantitatively estimating the influence of higher-order nonlinear optical effects in optics. These results shed new light on recent experimental observations, which are still hotly debated and may completely change our understanding of filamentation, causing a paradigm change concerning the role of higher-order nonlinearities in optics.

(more…)

Advances in Near-Field Optics


Free Download Advances in Near-Field Optics by Reuven Gordon
English | PDF EPUB (True) | 2023 | 236 Pages | ISBN : 3031347412 | 47.7 MB
This book brings together tutorial-style expository chapters on both foundational material and current research areas in near-field optics. The starting point for the book was the Summer School at the 16th International Conference on Near-Field Optics, Nanophotonics and Related Techniques (2022), with each Summer School short course represented by a chapter, along with an additional specially selected chapter on a complementary topic. Together, the chapters within present a modern perspective of the area of near-field optics, focusing on recent theoretical approaches, but also capturing the evolution of the field. Each chapter is written by an internationally-recognized expert and provides a tutorial on a different aspects of the theory and analytical methods for near-field optics, nanophotonics, and plasmonics. While the material will be accessible at the graduate level, it will also provide a useful reference for established researchers in near-field optics and scientists in nearby fields.

(more…)