By Christophe Caloz
Electromagnetic metamaterials-from primary physics to complicated engineering applications
This booklet offers an unique generalized transmission line technique linked to non-resonant constructions that convey better bandwidths, decrease loss, and better layout flexibility. it's in accordance with the radical suggestion of composite right/left-handed (CRLH) transmission line metamaterials (MMs), which has resulted in the advance of novel guided-wave, radiated-wave, and refracted-wave units and structures.
The authors brought this strong new idea and are consequently capable of provide readers deep perception into the basic physics had to comprehend the expertise. furthermore, they supply a number of functional engineering applications.
The e-book starts with an introductory bankruptcy that areas resonant sort and transmission line metamaterials in old standpoint. the subsequent six chapters supply readers a great origin within the basics and sensible applications:
* basics of LH MMs describes the basic physics and unique houses of left-handed metamaterials
* TL conception of MMs establishes the rules of CRLH constructions in 3 revolutionary steps: perfect transmission line, LC community, and genuine allotted structure
* Two-Dimensional MMs develops either a transmission matrix approach and a transmission line solution to handle the matter of finite-size 2nd metamaterials all for arbitrary sources
* Guided-Wave purposes and Radiated-Wave functions current a couple of groundbreaking functions built via the authors
* the way forward for MMs units forth a professional view on destiny demanding situations and prospects
This engineering method of metamaterials paves the way in which for a brand new iteration of microwave and photonic units and constructions. it's endorsed for electric engineers, in addition to physicists and optical engineers, with an curiosity in useful destructive refractive index buildings and fabrics.
Read Online or Download Electromagnetic Metamaterials: Transmission Line Theory and Microwave Applications PDF
Best Physics books
A masterful remark at the heritage of technological know-how from the Greeks to trendy instances, via Nobel Prize-winning physicist Steven Weinberg—a thought-provoking and demanding booklet by way of some of the most distinct scientists and intellectuals of our time. during this wealthy, irreverent, and compelling background, Nobel Prize-winning physicist Steven Weinberg takes us throughout centuries from old Miletus to medieval Baghdad and Oxford, from Plato’s Academy and the Museum of Alexandria to the cathedral college of Chartres and the Royal Society of London.
Create bodily real looking 3D images environments with this creation to the guidelines and strategies in the back of the method. writer David H. Eberly comprises simulations to introduce the main difficulties concerned after which steadily finds the mathematical and actual techniques had to clear up them. He then describes the entire algorithmic foundations and makes use of code examples and dealing resource code to teach how they're carried out, culminating in a wide number of actual simulations.
This e-book develops the topic from the fundamental rules of quantum mechanics. The emphasis is on a unmarried assertion of the information underlying many of the approximations that experience for use and care is taken to split sound arguments from conjecture. This e-book is written for the scholar of theoretical physics who desires to paintings within the box of solids and for the experimenter with an information of quantum conception who's no longer content material to take different people's arguments with no consideration.
In attempting to comprehend the atom, physicists outfitted quantum mechanics, the main winning conception in technological know-how and the root of one-third of our economic system. they discovered, to their embarrassment, that with their concept, physics encounters realization. Authors Bruce Rosenblum and Fred Kuttner clarify all this in non-technical phrases with aid from a few fanciful tales and anecdotes concerning the theory's builders.
Extra resources for Electromagnetic Metamaterials: Transmission Line Theory and Microwave Applications
38 , which corresponds to an impedance in line with port of port Zc,PPWG = N Zc,PPWG = forty five. 19 . This represents significant Bloch/characterisport port tic impedance mismatch | | = |(Zc,PPWG − ZB )/(Zc,PPWG + ZB )| =≈ −6 dB. The PPWG unit telephone inductance and capacitance are then acquired as LPPWG = port port nPPWG Zc,PPWG p/c = 2. thirteen nH and CPPWG = nPPWG p/(cZc,PPWG ) = 1. 05 pF. regardless of the mismatch imposed through layout constraints, focusing and refocusing results can be saw in Fig four. forty five.