Random Light Beams: Theory and Applications contemplates the potential in harnessing random light. This book discusses light matter interactions, and concentrates on the various phenomena associated with beam-like fields. It explores natural and man-made light fields and gives an overview of recently introduced families of random light beams. It outlines mathematical tools for analysis, suggests schemes for realization, and discusses possible applications. The book introduces the essential concepts needed for a deeper understanding of the subject, discusses various classes of deterministic paraxial beams and examines random scalar beams. It highlights electromagnetic random beams and matters relating to generation, propagation in free space and various media, and discusses transmission through optical systems. It includes applications that benefit from the use of random beams, as well as the interaction of beams with deterministic optical systems. • Includes detailed mathematical description of different model sources and beams • Explores a wide range of man-made and natural media for beam interaction • Contains more than 100 illustrations on beam behavior • Offers information that is based on the scientific results of the last several years • Points to general methods for dealing with random beams, on the basis of which the readers can do independent research It gives examples of light propagation through the human eye, laser resonators, and negative phase materials. It discusses in detail propagation of random beams in random media, the scattering of random beams from collections of scatterers and thin random layers as well as the possible uses for these beams in imaging, tomography, and smart illumination.
This monograph overviews classic and recent developments in theoretical statistical optics in connection with stationary and non-stationary (pulsed) optical source characterization and modeling, discusses various phenomena occurring with random light propagating in free space, on its interaction with optical systems, extended media and particulate collections. The text includes scalar, beam-like and general electromagnetic treatment of light. A brief statistical description of four fundamental experiments relating to random light: spatial and temporal field interference, intensity interferometry and phase conjugation, is also included in order to relate the analytical descriptions with practical observations.Rigorous mathematical methods for statistical manipulation of light sources useful for remote shaping of its various average properties, enhanced image resolution, optimized transmission in random media and for other applications are introduced. For illustration of efficient ways for manipulation of light polarization the generalized Stokes-Mueller calculus is applied for description of interaction of beam-like fields with classic and currently popular devices of polarization optics, including a spatial light modulator.Random light plays a special role in the image formation process. Three imaging modalities including the classic intensity-based system with structured source correlations, the polarization-based imaging system and the ghost interference approach are discussed in detail.Theoretical aspects of potential scattering of light from weakly scattering media are considered under a very broad range of assumptions: scalar/electromagnetic incident light, deterministic/random light/media, single/particulate media. Then, problems and methods in light characterization on interaction with extended, turbulent-like natural media, such as the Earth's atmosphere, oceans and soft bio-tissues that are currently widely used for communication, remote sensing and imaging purposes in these media, are provided.
Random Light Beams: Theory and Applications contemplates the potential in harnessing random light. This book discusses light matter interactions, and concentrates on the various phenomena associated with beam-like fields. It explores natural and man-made light fields and gives an overview of recently introduced families of random light beams. It outlines mathematical tools for analysis, suggests schemes for realization, and discusses possible applications. The book introduces the essential concepts needed for a deeper understanding of the subject, discusses various classes of deterministic paraxial beams and examines random scalar beams. It highlights electromagnetic random beams and matters relating to generation, propagation in free space and various media, and discusses transmission through optical systems. It includes applications that benefit from the use of random beams, as well as the interaction of beams with deterministic optical systems. • Includes detailed mathematical description of different model sources and beams • Explores a wide range of man-made and natural media for beam interaction • Contains more than 100 illustrations on beam behavior • Offers information that is based on the scientific results of the last several years • Points to general methods for dealing with random beams, on the basis of which the readers can do independent research It gives examples of light propagation through the human eye, laser resonators, and negative phase materials. It discusses in detail propagation of random beams in random media, the scattering of random beams from collections of scatterers and thin random layers as well as the possible uses for these beams in imaging, tomography, and smart illumination.
Contains a resource book of multicultural materials and includes program ideas, Web sites, and recommended children's books that provide students with information on the traditions, stories, pictures, and music from around the world.
This monograph overviews classic and recent developments in theoretical statistical optics in connection with stationary and non-stationary (pulsed) optical source characterization and modeling, discusses various phenomena occurring with random light propagating in free space, on its interaction with optical systems, extended media and particulate collections. The text includes scalar, beam-like and general electromagnetic treatment of light. A brief statistical description of four fundamental experiments relating to random light: spatial and temporal field interference, intensity interferometry and phase conjugation, is also included in order to relate the analytical descriptions with practical observations.Rigorous mathematical methods for statistical manipulation of light sources useful for remote shaping of its various average properties, enhanced image resolution, optimized transmission in random media and for other applications are introduced. For illustration of efficient ways for manipulation of light polarization the generalized Stokes-Mueller calculus is applied for description of interaction of beam-like fields with classic and currently popular devices of polarization optics, including a spatial light modulator.Random light plays a special role in the image formation process. Three imaging modalities including the classic intensity-based system with structured source correlations, the polarization-based imaging system and the ghost interference approach are discussed in detail.Theoretical aspects of potential scattering of light from weakly scattering media are considered under a very broad range of assumptions: scalar/electromagnetic incident light, deterministic/random light/media, single/particulate media. Then, problems and methods in light characterization on interaction with extended, turbulent-like natural media, such as the Earth's atmosphere, oceans and soft bio-tissues that are currently widely used for communication, remote sensing and imaging purposes in these media, are provided.
The diaries reveal details of a remarkable life of a woman born in Imperial Russia who refused to complain about the luxurious life she left behind. CTV National News Its a miraculous tale that takes the readers through revolutions and world wars and chronicles Hendrikoffs transformation from a wealthy privileged lady in-waiting for the Russian empresses to desperate survivor scavenging for coal in a Nazi-occupied France. Calgary Herald Countess Olga Lala Hendrikoff was born into the Russian aristocracy, serving as lady-in-waiting to the empresses and enjoying a life of great privilege. But on the eve of her wedding in 1914 came the first rumors of an impending wara war that would change her life forever and force her to flee her country as a stateless person with no country to call home. In A Countess in Limbo, Countess Hendrikoff tells her remarkable true story that includes the loss of her brother in the Russian gulag, her sister-in-law murdered with the Russian Imperial family, and herself being robbed at gunpoint and accused of being a spy by the Nazis. She also speaks of the daily life that continues during wartime: ration cards and food restrictions, the black market, and the struggle just to get by another day. Her gripping story and thoughtful analysis provide a valuable look at life and humanity in the face of war. Spanning two of the most turbulent times in modern historyWorld War I in Russia and World War II in ParisCountess Hendrikoffs journals demonstrate the uncertainty, horror, and hope of daily life in the midst of turmoil. Her razor-sharp insight, wit, and sense of humor create a fascinating eyewitness account of the Russian Revolution and the occupation and liberation of Paris.
It is perhaps a little superfluous for one of my years to write an introduction for one so well known and so much esteemed and admired as Madame Novikoff. And yet it may seem just, if it does not seem vain, that a full-hearted tribute should come to her from this generation which profits by the result of her life and her work—the great new friendship between England and Russia. She is one of the most interesting women in European diplomatic circles. She is a picturesque personality, but more than that she is one who has really done a great deal in her life. You cannot say of her, as of so many brilliant women, "She was born, she was admired, she passed!" Destiny used her to accomplish great ends. For many in our society life, she stood for Russia, was Russia. For the poor people of England Russia was represented by the filth of the Ghetto and the crimes of the so-called "political" refugees; for the middle classes who read Seton Merriman, Russia was a fantastic country of revolutionaries and bloodthirsty police; but fortunately the ruling and upper classes always have had some better vision, they have had the means of travel, they have seen real representative Russians in their midst. {2} "They are barbarians, these Russians!" says someone to his friend. But the friend turns a deaf ear. "I happen to know one of them," says he. A beautiful and clever woman always charms, whatever her nationality may be, and it is possible for her to make conquests that predicate nothing of the nation to which she belongs. That is true, and therein lay the true grace and genius of Madame Novikoff. She was not merely a clever and charming woman, she was Russia herself. Russia lent her charm. Thus her friends were drawn from serious and vital England. Gladstone learned from her what Russia was.
Novikoff (1840-1925) was a Russian political writer who worked tirelessly to promote good relations between Russia and England forming a close friendship with W E Gladstone. In addition to her many newspaper articles and magazine essays, usually signed "OK," she wrote a number of books including 'Is Russia Wrong?' and 'Friends or Foes?' (both 1878), and 'Russia and England' (1880). She continued writing articles in the British press during WWI and also published several pamphlets. This book of memoirs, illustrated with photographs, was first published in 1916.
Countess Hendrikoff was born into the Russian aristocracy, serving as lady-in-waiting to the Empresses and enjoying a life of great privilege. Spanning two of the most turbulent times in modern historyNWorld War I in Russia and World War II in ParisNher journals demonstrate the uncertainty, horror, and hope of daily life in the midst of turmoil.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.