Showing posts with label Optics. Show all posts
Showing posts with label Optics. Show all posts

Friday, May 17, 2013

Physics Principles with Applications 6th Edition, Giancoli


Physics: Principles with Applications 6th Edition PDF Download Ebook. Douglas C. Giancoli offers the careful exposition and precision of previous editions with many interesting new applications and carefully crafted new pedagogy. It was written to give students the basic concepts of physics in a manner that is accessible and clear.

The goal is for students to view the world through eyes that know physics. Worked Examples have all been rewritten to include Approach and Note steps. “Approach” steps help students understand the reasoning behind the method used to solve the problem and answer their questions of "how/where do I start?" “Note” section remarks on the solution itself, mentions an application, or gives an alternate approach to solving the problem.

Free-body diagrams are emphasized with 2 ½ pages reserved for the description, practice and implementation of this important skill. Problem Solving Boxes are found throughout the book (see p.xiii for a list of them). Each box outlines a step-by-step approach to get students thinking about and involved in the problem at hand.

Step-by-Step examples: After most Problem Solving boxes, the next Example is done step-by-step following the steps of the preceding Problem Solving box to show students how this tool can be used. Each is a brief Socratic question intended to stimulate student response before reading the response given. Estimating examples develop skills for making order-of-magnitude estimates, even when data is scarce, or when you might never have guessed any result was possible.

Page Layout and formatting was a key focus of this revision, even more than in the previous edition. Great effort was made to keep important derivations and arguments on facing pages so students do not have to flip pages to continue derivations or locate key figures referenced in the text.

Vector arrows over bold face letters denoting a vector, in text and in art provide consistency with the way students write them in homework and professors write them on the board. Exercises within the chapter give students a chance to check their understanding before they proceed to other topics. Answers are given at the end of each chapter.

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Tuesday, May 14, 2013

Image Sensors and Signal Processing for Digital Still Cameras


Image Sensors and Signal Processing for Digital Still Cameras PDF Download Ebook. Junichi Nakamura captures the current state of DSC image acquisition and signal processing technology and takes an all-inclusive look at the field, from the history of DSCs to future possibilities. Shrinking pixel sizes along with improvements in image sensors, optics, and electronics have elevated DSCs to levels of performance that match, and have the potential to surpass, that of silver-halide film cameras.

The first chapter outlines the evolution of DSCs, their basic structure, and their major application classes. The next few chapters discuss high-quality optics that meet the requirements of better image sensors, the basic functions and performance parameters of image sensors, and detailed discussions of both CCD and CMOS image sensors.

The book then discusses how color theory affects the uses of DSCs, presents basic image processing and camera control algorithms and examples of advanced image processing algorithms, explores the architecture and required performance of signal processing engines, and explains how to evaluate image quality for each component described. The book closes with a look at future technologies and the challenges that must be overcome to realize them.

With contributions from many active DSC experts, it offers unparalleled real-world coverage and opens wide the door for future innovation on the basic foundations of digital still cameras. It includes both the theory and the concepts of both the hardware being used and the software that ties everything together.

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Wednesday, April 24, 2013

Nonlinear Fiber Optics 5th Edition by Govind Agrawal


Nonlinear Fiber Optics 5th Edition PDF Download Ebook. Govind Agrawal provides an up-to-date account of the nonlinear phenomena occurring inside optical fibers, the basis of all our telecommunications infastructure, as well as being used in the medical field. It continues to be industry bestseller providing unique source of comprehensive coverage on the subject of nonlinear fiber optics.

Reflecting the big developments in research, this new edition includes major new content: slow light effects, which offers a reduction in noise and power consumption, and more ordered network traffic- stimulated Brillouin scattering, vectorial treatment of highly nonlinear fibers, and a brand new chapter on supercontinuum generation in optical fibers.

This book offers updated coverage of intrapulse Raman scattering, four-wave mixing, and Harmonic Generation with a new chapter exclusively devoted to supercontinuum generation in optical fibers. Taking into account recent research on polarization, additions have been made to chapters on stimulated Raman scattering and four-wave mixing.

Two new chapters, Chapters 11 and 12, have been added to cover the recent research advances. Chapter 11 describes the properties of highly nonlinear fibers, and the novel nonlinear effects that have been observed since 2000 in such fibers are covered in Chapter 12. Although all other chapters have been updated, Chapters 8 to 10 required major additions because of the recent advances in the research areas covered by them.

For example, polarization issues have become increasingly more important for stimulated Raman scattering and four-wave mixing, and thus they are discussed in detail in Chapters 8 and 10. It is important that students learn about such polarization effects in a course devoted to nonlinear fiber optics.

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Design of Integrated Circuits for Optical Communications 2e


Design of Integrated Circuits for Optical Communications 2nd Edition PDF Download Ebook. Behzad Razavi covers High-Speed IOs, PLLs, CDRs, and transceiver design including optical communication. The increasing demand for high-speed transport of data has revitalized optical communications, leading to extensive work on high-speed device and circuit design.

With the proliferation of the Internet and the rise in the speed of microprocessors and memories, the transport of data continues to be the bottleneck, motivating work on faster communication channels. This book deals with the design of high-speed integrated circuits for optical communication transceivers.

Building upon a detailed understanding of optical devices, the book describes the analysis and design of critical building blocks, such as transimpedance and limiting amplifiers, laser drivers, phase-locked loops, oscillators, clock and data recovery circuits, and multiplexers. It has been fully updated with tutorial treatment of broadband circuits for both students and engineers,unique information dealing with clock and data recovery circuits and multiplexers with chapter dedicated to burst-mode optical communications.

A detailed study of new circuit developments for optical transceivers is presented with an examination of recent implementations in CMOS technology. This text is ideal for senior graduate students and engineers involved in high-speed circuit design for optical communications, as well as the more general field of wireline communications.

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Introduction to Fourier Optics 3rd Edition by Goodman


Introduction to Fourier Optics 3rd Edition PDF Download Ebook. Joseph Goodman deals with its applications in optics, and in particular with its applications to diffraction, imaging, optical data processing, holography and optical communications.

This respected text considerably expands the original and reflects the tremendous advances made in the field. All the material has been update and several new sections explore the recent progress made in the areas of wavelength modulation, analog information processing, and holography. The book also explores Fourier analysis applications and emphasizes those applications to diffraction, imaging, optical data processing, and holography.

A new chapter describes devices and techniques important for optical communications, emphasizing the interplay between time, temporal frequency, space and spatial frequency. Topics such as fiber Bragg gratings, ultrashort pulse shaping, and spectral holography are presented in the same clear and understandable yet detailed manner as the other topics in the text. Once again, the use of Fourier techniques provides particular insight into the principles and applications of these important new fields.

Author explains scalar wave propagation and transfer functions that are essential for understanding the performance of imaging and other optical systems. It also covers several advanced topics. This is the clearest and best-written textbook I have ever read.

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Tuesday, April 23, 2013

Fundamentals of Photonics 2nd Edition, Saleh and Teich


Fundamentals of Photonics 2nd Edition PDF Download Ebook. Bahaa E. A. Saleh and Malvin Carl Teich thoroughly survey this rapidly expanding area of engineering and applied physics. Featuring a logical blend of theory and applications, coverage includes detailed accounts of the primary theories of light, including ray optics, wave optics, electromagnetic optics, and photon optics, as well as the interaction of photons and atoms, and semiconductor optics.

Presented at increasing levels of complexity, preliminary sections build toward more advanced topics, such as Fourier optics and holography, guided-wave and fiber optics, semiconductor sources and detectors, electro-optic and acousto-optic devices, nonlinear optical devices, optical interconnects and switches, and optical fiber communications.

The book features entirely new chapters on photonic-crystal optics (including multilayer and periodic media, waveguides, holey fibers, and resonators) and ultrafast optics (including femtosecond optical pulses, ultrafast nonlinear optics, and optical solitons). The chapters on optical interconnects and switches and optical fiber communications have been completely rewritten to accommodate current technology.

This book covers the interaction of optics and electronics and their important applications in lasers, optical fibers and semiconductor optical devices. Examining the four theories of light--ray, wave, electromagnetic and photon optics as well as the theory of interaction of light with matter, numerous applications and examples of actual systems are also provided.

Each chapter contains summaries, highlighted equations, exercises, problems, and selected reading lists. Examples of real systems are included to emphasize the concepts governing applications of current interest. Each of the twenty-two chapters of the first edition has been thoroughly updated.

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Introduction to Optics 3rd Edition, Frank L Pedrotti


Introduction to Optics 3rd Edition PDF Download Ebook. Frank L Pedrotti offers comprehensive, applications-oriented introduction to geometrical optics, wave optics, and modern optics. This text contains new chapters on laser beam characteristics and nonlinear optics; expanded coverage of fiber optics; new sections on ray tracing, thick lens, the Doppler effect, and evanescent waves; and valuable coverage of matrix treatment of polarization, Fraunhofer diffraction, Fourier optics, and more.

Section I contains chapters from which a standard one-semester optics course could be based. Chapters in Section I would require that some but not all of the preceding Section I chapters be covered first. Section II contains chapters that, upon completion of a subset of Section I chapters, could be covered in any order. This would allow teachers to select, as they wish, specialized content to suit individual curricular needs and goals.

This book contains over 50 new Problems. Figures accompany end-of-chapter Problems to help students visualize the situation. It also includes over 50 new and revised figures. Electronic versions of most figures will be available to instructors for presentation.

Formerly introduced in Chapter 21, lasers are now introduced early which establishes the importance of the laser as an optical instrument; allows for early introduction of various applications, demonstrations, and discussions that build on the use of a laser. Chapter 6 includes updates to semiconductor lasers, introduction of fiber lasers, and addition of more solid state lasers.

In addition to Chapter 6 on Laser Basics, chapters on Optical Interferometery (9), Fiber Optics (10), and Holography (15) have been updated. Updates include a modernization of the treatment and the addition of modern applications. It is an ideal introductory guide for the physics instructor, specifically those concentrating on optics.

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