The only introductory text on the market today that explains the underlying physics and engineering applicable to all lasers Although lasers are becoming increasingly important in our high-tech environment, many of the technicians and engineers who install, operate, and maintain them have had little, if any, formal training in the field of electro-optics. This can result in less efficient usage of these important tools. Introduction to Laser Technology, Fourth Edition provides readers with a good understanding of what a laser is and what it can and cannot do. The book explains what types of laser to use for different purposes and how a laser can be modified to improve its performance in a given application. With a unique combination of clarity and technical depth, the book explains the characteristics and important applications of commercial lasers worldwide and discusses light and optics, the fundamental elements of lasers, and laser modification.? In addition to new chapter-end problems, the Fourth Edition includes new and expanded chapter material on: Material and wavelength Diode Laser Arrays Quantum-cascade lasers Fiber lasers Thin-disk and slab lasers Ultrafast fiber lasers Raman lasers Quasi-phase matching Optically pumped semiconductor lasers Introduction to Laser Technology, Fourth Edition is an excellent book for students, technicians, engineers, and other professionals seeking a fuller, more formal introduction to the field of laser technology.
Cities of the Dawn" by J. Ewing Ritchie is a captivating literary journey that transports readers to the vibrant cities of the Eastern world during the late 19th century. Ritchie, with a keen observer's eye and evocative prose, paints a vivid portrait of the exotic landscapes, cultures, and people that define these mystical cities. From the bustling streets of Cairo to the ancient splendors of Baghdad, the narrative unfolds as a rich tapestry of historical anecdotes, cultural insights, and the author's personal reflections. Join Ritchie on an exploration of the East, where the dawn of modernity meets the ancient echoes of tradition. This travelogue serves as a cultural bridge, providing readers with a nuanced understanding of the diverse cities that have played pivotal roles in shaping the course of history. "Cities of the Dawn" is a must-read for armchair travelers, history enthusiasts, and those eager to embark on a literary voyage through the enchanting cities that have stood witness to the ebb and flow of time. Let J. Ewing Ritchie guide you through the captivating landscapes and rich histories of the Cities of the Dawn, where the allure of the East beckons from every page.
In Germany's Economic Renaissance, veteran European correspondent Jack Ewing of The International New York Times explains how a country with some of the highest labor and energy costs in the world beat the odds to become the third-largest exporter of manufactured goods, after China and the United States. Men and women who manage German companies both big and small explain how any company can behave like a multinational, as well as the secrets of conquering the high end of the market where quality is more important than price. Both informative and entertaining, filled with rich character studies, this book is essential reading for everyone wondering how to bring factories - and the jobs they provide - back to American shores.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Reproduction of the original. The publishing house Megali specialises in reproducing historical works in large print to make reading easier for people with impaired vision.
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