Understanding Lasers

Now including the latest revolutionary advances in semiconductor lasers, this updated edition is both accurate and easy to understand. As an entry-level introduction to laser technology, the book provides practical, intuitive descriptions of the workings of major types of lasers and their applications. Clear, succinct, and amply illustrated, it makes an ideal learning tool and a valuable reference for technical and nontechnical readers alike.

This updated edition is both accurate and easy to understand. Written for students, hobbyists, non-specialist engineers and anyone who wants an entry-level introduction to laser technology, this book provides practical, intuitive descriptions of the workings of major types of lasers and their applications. Key topics include:

• Semiconductor lasers...solid-state lasers...gas lasers...laser applications in information processing
• Medicine
• Communications
• Industry and military systems

Booknews

This updated second edition reflects changes in the technology since the first edition six years ago. Covers major types of lasers and their applications, including semiconductor, solid-state, and gas lasers, and lasers in information processing, medicine, communications, industry, and military systems. Includes chapter reviews, self-tests, and numerous b&w diagrams. Annotation c. Book News, Inc., Portland, OR (booknews.com)

Jeff Hecht is a science and technology writer who has covered the laser industry for more than thirty years. He cofounded Lasers & Optronics magazine and has been a contributing editor to Laser Focus World since 1991, where he was also managing editor for seven years. He has been a Boston correspondent for New Scientist magazine since 1984 and is the author of eleven books. He has taught short courses on optics at SPIE, OSA, and IEEE LEOS conferences. He is a member of the IEEE, APS, OSA, and the National Association of Science Writers.