Principles of Lasers
Published on 29. June 2013
XI, 376 pages
978-1-4899-2748-4 (ISBN)
Description
This book is the result of more than ten years of research and teaching in the field of quantum electronics. The purpose of the book is to introduce the principles of lasers, starting from elementary notions of quantum mechanics and electromagnetism. Because it is an introductory book, an effort has been made to make it self contained to minimize the need for reference to other works. For the same reason; the references have been limited (whenever possible) either to review papers or to papers of seminal importance. The organization of the book is based on the fact that a laser can be thought of as consisting of three elements: (i) an active material, (ii) a pumping system, and (iii) a suitable resonator. Ac cordingly, after an introductory chapter, the next three chapters deal, respectively, with the interaction of radiation with matter, pumping processes, and the theory of passive optical resonators.
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Content
1 Introductory Concepts.- 2 Interaction of Radiation with Matter.- 3 Pumping Processes.- 4 Passive Optical Resonators.- 5 Continuous Wave and Transient Laser Behavior.- 6 Types of Lasers.- 7 Properties of Laser Beams.- 8 Applications of Lasers.- 9 Advances in Laser Physics.- Appendixes.- A The Fourier Transform, the Correlation Function, and the Power Spectrum of a Signal.- B The Electric Field Gain for a Homogeneous Line.- C The Rotating-Wave Approximation.- D Physical Constants.- References.
