Understanding Lasers: An Entry-Level Guide (4版)

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【簡介】 The expanded fourth edition of the book that offers an essential introduction to laser technology and the newest developments in the field The revised and updated fourth edition of Understanding Lasers offers an essential guide and introduction that explores how lasers work, what they do, and how they are applied in the real world. The author―a Fellow of The Optical Society―reviews the key concepts of physics and optics that are essential for understanding lasers and explains how lasers operate. The book also contains information on the optical accessories used with lasers. Written in non-technical terms, the book gives an overview of the wide-variety laser types and configurations. Understanding Lasers covers fiber, solid-state, excimer, helium-neon, carbon dioxide, free-electron lasers, and more. In addition, the book also explains concepts such as the difference between laser oscillation and amplification, the importance of laser gain, and tunable lasers. The updated fourth edition highlights the most recent research and development in the field. This important resource: Includes a new chapter on fiber lasers and amplifiers Reviews new topics on physics of optical fibers and fiber lasers, disk lasers, and Ytterbium lasers Contains new sections on Laser Geometry and Implications, Diode Laser Structures, Optimal Parametric Sources, and 3D Printing and Additive Manufacturing Puts the focus on research and emerging developments in areas such as spectroscopy, slow light, laser cooling, and extremely precise measurements Contains appendices, glossary, and index that help make this book a useful reference Written for engineering and physics students, engineers, scientists, and technicians, the fourth edition of Understanding Lasers contains the basic concepts of lasers and the most recent advances in the technology. 【目錄】

Confined Space Entry and Emergency Response

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【簡介】 EVERY SECOND COUNTS WHEN YOU'RE RESPONDING TO AN EMERGENCY INVOLVINGCONFINED SPACE-HERE'S THE DEFINITIVE GUIDE TO PERFORMING FLAWLESS RESCUES! Confined Space Entry and Emergency Response utilizes a realistic, scenario-based approach to teach you-and your staff-the right way to respond to an incident involving a confined space. The authors provide intensive, step-by-step guidance through the challenging maze of training regulations, equipment needs, and procedures to keep your response team finely tuned and ready to go under any conditions. You'll find expert, detailed coverage of complex-and often confusing-topics such as: * The basic components of rescue * OSHA's regulations for confined space entry and rescue * Confined space entry permitting * Assessing confined space hazards * Hazardous atmospheres and how to protect entrants from them * Air monitoring in confined spaces * Selection and use of personal protective equipment * The use of ropes and rigging The CD-ROM includes the Instructor's Guide along with lesson plans and useful practice tools such as worksheets, exercise handouts, performance checklists, diagrams and equipment lists for field exercises, instructions for building field training simulators, and guidelines for identifying rescue trainers and evaluating their competency as well as that of outside rescue teams. Everything you need to effectively train those working in a confined space can truly be found within these pages and on the CD-ROM. 【目錄】