Coherent quantum optics and technology can be defined as the investigation of the principles of and methods for generating a very smooth lightwave with low fluctuations, controlling and manipulating atoms and photons and their application systems. Generation of nonclassical photons by this lightwave is also part of this area. Chapter 1 provides the reader with the definition of the coherent state of light. Chapter 2 is devoted to the principle of laser oscillation described by using the density matrix method. Chapter 3 reviews the structures and performances of representative lasers, i.e. gas, dye, solid-state, and semiconductor lasers. Chapter 4 defines the measures of representing the magnitude of noises and the specific noises in lasers. Chapter 5 treats the general ideas and methods of the principle of reducing the frequency fluctuations of lasers and their experimental results. Chapter 7 demonstrates several advanced lightwave application systems for communications, sensing, spectroscopy, atomic clock, quantum optics, atomic physics, and test of the theory of relativity. For future progress of this field of research, Chapter 8 introduces several novel ideas for expanding the laser oscillation wavelength range, the generation of nonclassical photons, the manipulation of atoms and photons, and photonic energy storage.
Chapters 1--5 form a tutorial textbook for undergraduate students, graduate students, and junior engineers. Chapters 6--8 introduce the topics which are still progressing rapidly.
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Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - While preparing the manuscript ofthis book, the author was informed that Profs. H. Dehmelt, Univ. ofWashington, W. Paul, Univ. Bonn and N. F. Ramsey, HarvardUniv. havewontheNobel PrizeinPhysics(1989;fortheirNobellectures, refertoRev.ModernPhysics,Vol.62(l990)pp.525-552).Theirmaincontributions are the pioneering works on the Ramsey resonance method, ion trap, and so on, which are the main topics to be discussed in this book. TherearetwoothergroupspreviouslyawardedwiththeNobelprizeinPhysics for their contributions to laser physics and quantum optics; C. H. Townes, N. G. Basov, and A. M. Prokhorov were awarded a Nobel prize for their works on the inventionofmasers and lasers as well as the basic studiesofquantum electronics; N. Bloembergen and A. L. Schawlow, in 1981, for their works on laser spectros copy. It is an exceptional case that a branch ofphysics could win the Nobel prize threetimes.Thisfactreflectsandimpliesthatlaserphysicsandphysicsusinglasers are important fields ofbasic study, which relate closely to the quantum optics and atomicphysics. Furthermore,asthecaseofsemiconductorlasers,ithasbecomean importantfield for industrial applications, e.g., opticalcommunicationand optical diskmemories. As shownbythese examples, itcan beconsideredthatthe studyof laser isauniversaloneinscienceandtechnology,coveringawide rangefrombasic physics to industrial applications. Artikel-Nr. 9789401047128
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