Physics of Classical Electromagnetism

Minoru Fujimoto (Autor)

Buch | Softcover

326 Seiten

2010 | 1st ed. Softcover of orig. ed. 2007
Springer-Verlag New York Inc.
978-1-4419-2392-9 (ISBN)

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The Maxwell theory of electromagnetism was well established in the latter ni- teenth century, when H. R. Hertz demonstrated the electromagnetic wave. The theory laid the foundation for physical optics, from which the quantum concept emerged for microscopic physics. Einstein realized that the speed of electrom- netic propagation is a universal constant, and thereby recognized the Maxwell equations to compose a fundamental law in all inertial systems of reference. On the other hand, the pressing demand for ef?cient radar systems during WWII accelerated studies on guided waves, resulting in today’s advanced telecommu- cation technology, in addition to a new radio- and microwave spectroscopy. The studies were further extended to optical frequencies, and laser electronics and - phisticated semi-conducting devices are now familiar in daily life. Owing to these advances, our knowledge of electromagnetic radiation has been signi?cantly - graded beyond plane waves in free space. Nevertheless, in the learning process the basic theory remains founded upon early empirical rules, and the traditional teaching should therefore be modernized according to priorities in the modern era. In spite of the fact that there are many books available on this well-established theme, I was motivated to write this book, reviewing the laws in terms of cont- porary knowledge in order to deal with modern applications. Here I followed two basic guidelines. First, I considered electronic charge and spin as empirical in the description of electromagnetism.

Minoru Fujimoto is retired Professor of Physics at the University of Guelph, Ontario, Canada.

Steady Electric Currents.- Steady Electric Currents.- Electrostatics.- Electrostatic Fields.- The Gauss Theorem.- The Laplace-Poisson Equations.- The Legendre Expansion of Potentials.- Electromagnetism.- The Ampère Law.- Magnetic Induction.- Scalar and Vector Potentials.- Inductances and Magnetic Energies.- Time-Dependent Currents.- Electromagnetic Waves.- Transmission Lines.- The Maxwell Equations.- Electromagnetic Radiation.- The Special Theory of Relativity.- Waves and Boundary Problems.- Guided Waves.- Coherent Waves and Radiation Quanta.- Waveguide Transmission.- Resonant Cavities.- Electronic Excitation of Cavity Oscillations.- Dielectric and Magnetic Responses in Resonant Electromagnetic Fields.- Laser Oscillations, Phase Coherence, and Photons.

Zusatzinfo	XII, 326 p.
Verlagsort	New York, NY
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Mathematik / Informatik ► Mathematik
	Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik
	Naturwissenschaften ► Physik / Astronomie ► Optik
	Naturwissenschaften ► Physik / Astronomie ► Thermodynamik
	Technik ► Elektrotechnik / Energietechnik
ISBN-10	1-4419-2392-6 / 1441923926
ISBN-13	978-1-4419-2392-9 / 9781441923929
Zustand	Neuware