Download or read book Microwave Ferrites and Ferrimagnetics written by Benjamin Lax and published by . This book was released on 1962 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ferrites at Microwave Frequencies written by A. J. Baden Fuller and published by IET. This book was released on 1987 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a full mathematical treatment of the interaction of an electromagnetic wave with a gyromagnetic ferrite material.

Download or read book Microwave Ferrites and Ferrimagnetics written by Benjamin Lax and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microwave Propagation in Ferrimagnetics written by M. S. Sodha and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last three decades, interest in the field of interaction of microwaves with ferrimagnetics has steadily increased. Investigations in tlris field have led to the development of a number of devices used for a variety of applications. The initial emphasis of the investigators was on the microwave behavior of ferrimagnetics placed in cavities and metallic waveguides and associated devices. This work has been presented in various books, monographs, and reviews written during the sixties. In recent years, interest in microwave propagation in ferrimagnetics has shifted from loaded waveguides to relatively new areas, e. g. , magnetostatic and magnetoelastic waves in layered structures, microwave propagation in ferrimagnetic strip lines and microstrips, etc. Such investigations are important from the viewpoint of devices such as delay lines, filters, convolvers, guided wave amplifiers, striplines, and microstrip phase shif ters, circulators, edge guided mode isolators, etc. As such, we feit the need for a text (meant for graduate students starting work in these areas as weil as practicing electrical engineers and applied physicists) which presents a coherent account of the various aspects of propagation of microwaves (electromagnetic as weil as magnetoelastic) in biased ferrimagnetics and discusses the relatively recent developments in the theory and operation of the aforementioned devices, and this book is the result. A biased ferrimagnetic is, in the mathematical sense, a complicated medium, electromagnetically as weil as elastically.

Download or read book The Use of Ferrites at Microwave Frequencies written by L. Thourel and published by Elsevier. This book was released on 2016-10-27 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Use of Ferrites at Microwave Frequencies describes the applications of ferrites at microwave frequencies and the apparatus involved. Topics covered range from the properties of ferrites to gyromagnetic and non-reciprocal effects, ferrite isolators, circulators, and modulators. The use of ferrites in variable frequency filter cavities is also discussed. Mathematical explanations are reduced to the strict minimum and only the results of calculations are indicated. This book consists of seven chapters and opens with a review of the theory of magnetism, touching on subjects such as the BOHR magneton, diamagnetism and paramagnetism, ferromagnetism and antiferromagnetism, ferrimagnetism, and demagnetizing. The next chapter deals with the elementary theory of gyromagnetic effects and covers the kinetic moment theorem, precession of the spin moment, gyromagnetic resonance, complex permeability, and gyromagnetic effects in the atom. The reader is then introduced to ferrites and their properties; non-reciprocal effects and their applications; and ferrite isolators, circulators, and modulators. The final chapter describes the use of ferrites in the design of cavities whose resonant frequency is controlled by a magnetic field or filters with variable characteristics. This monograph is written primarily for microwave and electronics engineers.

Download or read book Principles of Microwave Ferrite Engineering written by Joseph Helszajn and published by John Wiley & Sons. This book was released on 1969 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microwave Ferrites and Ferrimagmetics written by Benjamin Lax and published by . This book was released on 1962 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ferrimagnetic Materials at Microwave Frequencies written by Arnold S. Boxer and published by . This book was released on 1964 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research on Selected Microwave Properties of Ferrites Final Report written by Stanford University. Microwave Laboratory and published by . This book was released on 1965 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microwave Ferrites written by P. J. B. Clarricoats and published by . This book was released on 1961 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ferrites written by Jan Smit and published by . This book was released on 1959 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wiley series on the science and technology of materials.

Download or read book Microwave Ferrites written by Benjamin Lax and published by . This book was released on 1958* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elements of Microwave Networks written by C. Vittoria and published by World Scientific. This book was released on 1998 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This text serves as a transition between introductory courses in electromagnetism and rapid advances in microwave technology. Discussions on areas such as lossy and multiple connect are designed to arouse the interest of novice students, enhance analytical skills of practitioners, and invite advanced students to explore novel concepts developed here. Discussions on ferrite networks are presented as an integral part of the author's theoretical methodology. Includes exercises and answers. For use in an undergraduate elective course. Annotation copyrighted by Book News, Inc., Portland, OR.

Download or read book The Microwave Behaviour of Ferrimagnetics and Plasmas written by and published by . This book was released on 1965 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Ferrite Technology written by Alex Goldman and published by Springer Science & Business Media. This book was released on 2006-09-28 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revision of a classic reference on ferrite technology Includes fundamentals as well as applications Covers new areas such as nanoferrites, new high frequency power supply materials, magnetoresistive ferrites for magnetic recording

Download or read book Ferrites at Microwave Frequencies written by Aleksandr Grigor'evich Gurevich and published by . This book was released on 1963 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modeling and Design of Microwave Devices Based on Ferromagnetic Nanowires written by Aimad Saib and published by Presses univ. de Louvain. This book was released on 2004 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: As wireless communication systems are flourishing and operating frequencies are progressively increasing, there exists nowadays a strong demand for RF devices at millimeter wavelengths. Nonmetallic ferromagnetic materials, also called ferrites, have found wide applications in RF technology as they possess the combined properties of a magnetic material and an electrical insulator. The remarkable flexibility in tailoring the magnetic properties, the very high resistivity, price and performance considerations make ferrites the first choice materials for microwave applications. However, the frequency range of operation, the bandwidth, and the aptitude to be integrated in MMICs should be improved. In this work, a new class of magnetic materials which could overcome the main disadvantages encountered when using ferrites in RF devices operating at millimeter wavelengths is studied. This material, called magnetic nanowired substrate (MNWS), is composed of an array of ferromagnetic nanowires embedded in a polymer substrate. First, the ferromagnetic nature of nanowires yields very high saturation magnetizations, thus operating frequencies higher than 40 GHz. Next, the nanometric wire diameter allows an easy penetration of electromagnetic waves inside the MNWS. Moreover, due to the high aspect ratio of nanowires the desired magnetic properties are obtained without an external magnetic field. This leads to a considerable potential increase of the compactness and ease of integration in MMICs. Various potential applications, such as filters and circulators, of this new material are presented.