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Theory of Electromagnetic Beams
Engelsk
Bogcover for Theory of Electromagnetic Beams af John Lekner, 9783031009549
Specifikationer
Sprog:
Engelsk
Sider:
165
ISBN-13:
9783031009549
Indbinding:
Paperback
ISBN-10:
3031009541
Udg. Dato:
7 apr 2020
Størrelse i cm:
23,5 x 19,1
Oplagsdato:
7 apr 2020
Forfatter(e):

Theory of Electromagnetic Beams

Engelsk
Paperback 2020
Format:

Bog beskrivelse

The theory of electromagnetic beams is presented in a simple and physical way, with all necessary mathematics explained in the text. The topics covered are in free-space classical electrodynamics, but contact is made with quantum theory in proofs that causal beams of various kinds can be viewed as superpositions of photons. This follows from explicit expressions for the energy, momentum and angular momentum per unit length for each type of beam. The properties of beams in the focal region, of special experimental and theoretical interest, are discussed in detail.

There are eight chapters: on Fundamentals, Beam-like solutions of the Helmholtz equation, Electromagnetic beams, Polarization, Chirality, Comparison of electromagnetic beams, a chapter on Sound beams and particle beams (to show the similarities to and differences from the vector electromagnetic beams), and a final chapter on Measures of focal extent. Ten Appendices cover mathematical or associated physical topics.

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Specifikationer
Sprog:
Engelsk
Sider:
165
ISBN-13:
9783031009549
Indbinding:
Paperback
ISBN-10:
3031009541
Udg. Dato:
7 apr 2020
Størrelse i cm:
23,5 x 19,1
Oplagsdato:
7 apr 2020
Forfatter(e):
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