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Electromagnetic waves and opticsa linear systems approach /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Electromagnetic waves and opticsby Navin Khaneja.
其他題名:	a linear systems approach /
作者:	Khaneja, Navin.
出版者:	Cham :Springer Nature Switzerland :2025.
面頁冊數:	xi, 110 p. :ill., digital ;24 cm.
Contained By:	Springer Nature eBook
標題:	Electromagnetic waves.
電子資源:	https://doi.org/10.1007/978-3-031-76144-7
ISBN:	9783031761447$q(electronic bk.)

Electromagnetic waves and opticsa linear systems approach /
Khaneja, Navin.

Electromagnetic waves and opticsa linear systems approach /[electronic resource] :by Navin Khaneja. - Cham :Springer Nature Switzerland :2025. - xi, 110 p. :ill., digital ;24 cm.

Linear Systems and Electromagnetic Waves -- Electromagnetic Waves and Propagation -- Waveguides and Resonators -- Antennas -- Transmission lines -- Rf and Microwave Engineering -- Geometric Optics -- Optical resonance and colors.

The book explores electromagnetic (EM) waves, which are present everywhere-from radio, television, and cell phones to satellite dishes, antennas, and WiFi. The propagation of EM waves is governed by Maxwell's equations. When these waves pass through a medium, they slow down and refract, while in a metallic medium, they are reflected. Metallic boxes and pipes can store and direct EM waves, known as cavities and waveguides. Oscillating currents generate and transmit EM waves through antennas, allowing for long-distance communication after the waves propagate. Since oscillating currents emit EM waves, the author uses coaxial cables and transmission lines to reduce radiation and carry high-frequency currents efficiently. EM waves at very high frequencies in the optical range are responsible for transmitting visual information. The author also discusses lenses and optical instruments like telescopes and microscopes, which are used to magnify optical signals. Additionally, the quantum mechanical origins of a material's permittivity, which affects the speed of light through the medium, are examined.

ISBN: 9783031761447$q(electronic bk.)

Standard No.: 10.1007/978-3-031-76144-7doiSubjects--Topical Terms:

191932
Electromagnetic waves.

LC Class. No.: QC661

Dewey Class. No.: 530.141

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505 0 $a Linear Systems and Electromagnetic Waves -- Electromagnetic Waves and Propagation -- Waveguides and Resonators -- Antennas -- Transmission lines -- Rf and Microwave Engineering -- Geometric Optics -- Optical resonance and colors.
520 $a The book explores electromagnetic (EM) waves, which are present everywhere-from radio, television, and cell phones to satellite dishes, antennas, and WiFi. The propagation of EM waves is governed by Maxwell's equations. When these waves pass through a medium, they slow down and refract, while in a metallic medium, they are reflected. Metallic boxes and pipes can store and direct EM waves, known as cavities and waveguides. Oscillating currents generate and transmit EM waves through antennas, allowing for long-distance communication after the waves propagate. Since oscillating currents emit EM waves, the author uses coaxial cables and transmission lines to reduce radiation and carry high-frequency currents efficiently. EM waves at very high frequencies in the optical range are responsible for transmitting visual information. The author also discusses lenses and optical instruments like telescopes and microscopes, which are used to magnify optical signals. Additionally, the quantum mechanical origins of a material's permittivity, which affects the speed of light through the medium, are examined.
650 0 $a Electromagnetic waves. $3 191932
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650 0 $a Linear systems. $3 182249
650 0 $a Optics. $3 204142
650 1 4 $a Optics and Photonics. $3 502797
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