Minin I.V. and Minin O.V.

"Diffraction quasioptics and Its Applications".

Russia, Novosibirsk, SibAgs, 1999, 308p. ISBN 5-8036-0026-1

Please read Introduction

Diffraction Quasioptics and Its Applications.
by Minin I.V. and Minin O.V. As it was mentioned in the book by Hristo D. Hristov. "Fresnel Zones in wireless links, zone plate lenses and antennas", Artech House, Boston, London, 2000 "The most substantial practical progress in antennas with curved dielectric zone plates was made at the Novosibirsk Institute of Applied Physics Problems, Russia, by Minin and Minin. They developed and studied experimentally a whole nomenclature of curvilinear Fresnel zone plates and antennas: spherical, parabolic, conical, and so forth. They proposed and studied a lot of attractive practical applications of the millimeter-wave zone plate lens, as for example, in plasma diagnostics, quasioptical holography ("radiovision"), shock-wave focusing, measurement instrumentation, and zone plate antennas." (Chapter 5.6.3., p. 302).

H.D.Hristov


From Dr. James C. Wiltse, USA

Dear Drs. Minin:

... I feel that the two of you have made important contributions to the fields of Fresnel zone plate antenna technology and millimeter wave techniques. I particularly like the fact that you have performed many experiments and measurements to corroborate your analytical and theoretical research. Your two books are extensive, detailed, and thorough, and are a strong contribution to the field. Because they are written in Russian, they are not widely used in the United States, so
I would recommend that you publish them in English.
In conclusion, it is my impression that the two of you have done as much, if not more, than any other investigators in the world. My congratulations to you.

Best wishes,

James Wiltse

09.09.2000


From Prof. Dr. Toshio Onodera, Japan

Dear Prof. Igor V. Minin,

...I read your mail on the new book and will be sure to buy it.

I hope you will be successful in your book.

Sincerely yours,

Toshi Onodera

14.09.2000


From Prof. G.I.Greisukh, Penza, Russia

...Comparison with your first book (let even fluent) speaks about doubtless successes both in the theory, and in practical sphere. Introduction of new techniques today, as is known, are most difficult and are undoubtedly more significant....

With respect,

G.I.Greisukh

7-8-2000.

Greisukh G.I. - Prof., Dr. of science, the author of some books on diffractional optics, including: " S.T.Bobrov, G.I.Greisukh, J.G.Turkevich. Optics of diffractional elements and systems. - Leningrad, " Mechanical engineering ", 1986. - 224 P. "


Published:

Minin I.V., Minin O.V. Diffractional Optics of Millimetre Waves. - IOP Publisher, Sept. 2004.

ISBN: 0750309075

Series

This international series includes books on all aspects of theoretical and applied optics and optoelectronics, including geometrical and wave optics, nonlinear optics, optical materials, lasers, quantum and atom optics, imaging and information processing, optical data storage and communication, fabrication technologies, and optical and optoelectronic device physics. Titles in the series range in level from advanced textbooks for graduate students, to research monographs on specialized topics designed to meet the requirements of scientists and engineers working in the optics and optoelectronics industry.

Synopsis

This book combines those elements of diffraction theory normally associated with optics (Gaussian beams, lenses, mirrors, etc.) and extends them into the micro and millimetre wavelength range. In this regime there are a number of applications in devices such as automobile proximity sensors, satellite-TV receiving antennae and non-destructive testing systems and researchers working in these areas would benefit from greater understanding of the diffraction phenomena involved.

 

Millimetre waves exhibit many of the properties usually associated with waves in the optical regime. They can provide excellent image identification and resolution, and their low attenuation in atmospheric conditions that would significantly affect optical transmission means that they can provide remote measurements while operating through smoke, dust, fog or rain. This versatility has resulted in millimetre wave devices finding increasing application throughout the industrial, commercial and military sectors, including terrorism struggle device.

Diffractional Optics of Millimetre Waves combines those elements of diffraction theory normally associated with optics and extends them into the micro and millimetre wavelength range. The first two chapters of the book offer a review of the theory of diffraction followed by a complete and in-depth treatment of zone plate lenses. Chapters 3 and 4 consider conventional and alternative methods of construction of elements of diffractive optics on arbitrary curvilinear surface, and chapter 5 describes diffractive antennas in the microwave range. Chapter 6 briefly discusses the main fields of application of elements of diffractive optics from optical and THz waveband up to microwave, and chapter 7 considers the use of man-made dielectrics in the fabrication of diffractive elements.

A translated and essentially updated version of the authors’ 1992 book “Diffraction Quasioptics”, this book presents results formerly unavailable in the general literature, which will be of great value to researchers working with devices in the millimetre wavelength regime.

Contents: Theory of diffraction.- Short focusing Fresnel zone plates.- Elements of diffraction quasioptics.- Synthesis of diffractional elements.- Diffractional antennae at millimetre wavelengths.- The influence of surface form on the structure of Fresnel zones.- Applications of diffractional optics and quasioptics.- Diffractional antennae.- Optical constants of meterials at submillimetris and millimetric wavelenghts.

FOREWORD

This book is an important contribution to the field of diffraction optics, including zoned lenses and reflector antennas. Drs. Igor and Oleg Minin have brought together much information, both analytical and experimental, that has largely been unavailable to the non-Russian speaking portion of the world. Their two earlier books and numerous journal publications (in Russian) have not been readily available to researchers in the Western world, although the authors have personally made significant contributions in this area. In addition, they have included the results of many other Russian investigators. The Drs. Minin have probably made more millimeter-wave measurements on Fresnel zone plate antennas than anyone else, and made rigorous comparisons with the theory. They treat the curved versions of the zoned lens as well as the more frequently used flat zone plate, and include such cases as multifocal and multifrequency zoned lenses. The book is an excellent summary of the state of the art and contains much valuable information. The text is very comprehensive and thorough, and undoubtedly contains more information than any other current source.

Most of their work is broadly applicable to the large angle zone plate, with focal lengths comparable to the plate diameter, as well as the small-angle examples developed m the past for optical use. It is interesting to note that although the Fresnel zone plate concept has been used at optical wavelengths for over one hundred years, only the small-angle configuration (that is, with large focal length compared to diameter) has been employed, and the analytical expressions that have been derived previously are often not accurate for millimeter wavelengths.

The technology of millimeter-wave diffractive optics has seen great activity in recent years. The first millimeter-wave phase-correcting Fresnel zone plate lens antennas were developed in 1960, but there was little activity until about 1985. Since then nearly 100 publications about the subject have appeared in the literature. The field of millimeter-wave optics has been used in many system applications, including radar, radiometry, point-to-point telecommunications, missile terminal guidance seekers, and field instrumentation tests of atmospheric effects, generally where ease of manufacturing, low attenuation, low weight, low volume, and low cost are considerations.

The first chapter gives an introduction to the theory of diffraction, starting from the Huygens-Fresnel principle of radiation of electromagnetic waves, with an application to zone plates. Appendix I includes some of the complicated equations that support Chapter 1. Chapter 2 deals with the properties of high-aperture zone plate lenses, including numerous results measured at millimeter wavelengths. Although millimeter waves are emphasized in this volume, the methods and analysis and even some measurements are valid at normal microwave frequencies. Chapter 3 deals with the principles of construction of diffractive optics for either planar or curved or conical surfaces, and the advantages of each are discussed. As before, the material includes general analysis, detailed calculations, and supporting measured results. Chapter 4 includes alternative methods of synthesizing diffractive elements for specialized focusing applications, such as a line focus instead of a point focus. Chapter 5 extends the options to scanning antennas or multiple-beam antennas, and considers applications such as the use in automobile anti-collision radars or or omnidirectional telecommunication systems, including cases for microwave frequency ranges. Chapter 6 deals with unusual applications of diffractional elements and Chapter 7 covers the use of synthetic dielectrics.

The book is unusually good and should see wide application.

James C. Wiltse

Georgia tech Research Institute

Georgia Institute of Technology

Atlanta, Georgia, USA


Dear Profs. Minin

...I had arranged to borrow your book "Diffractional optics of millimeter waves", and for some reason there was a delay in obtaining it. This book has an impressive collection of work on diffractive optics. I was unaware of it before, presumably because the main area of application is not the visible region.

Alcon is almost completely an ophthalmic company (with a little bit of work to do with the nose). Products include drugs, devices (eg IOLs), and surgical equipment for the eye. Also contact lens solutions, but not contact lenses. In the intraocular lens (IOL) area we probably make about half the developed world's IOLs, and our foldable AcrySof lenses are the premium lenses for cataract surgery. We are based in Fort Worth, Texas, but have a presence in most countries in the world.

Thank you for bringing your work to our attention.

Regards

Mike Simpson 9 Jan 2007

Michael J. Simpson, Ph.D.
Associate Technical Director,
Alcon, Surgical Products Research,
R1-12, 6201 South Freeway,
Fort Worth, TX 76134

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