The Measurement Of Several Optical Nonlinearities Using Focused Gaussian Laser Beams

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The Measurement of Several Optical Nonlinearities Using Focused Gaussian Laser Beams

Author : John Ernst Bjorkholm
Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Measurement of Several Optical Nonlinearities Using Focused Gaussian Laser Beams by : John Ernst Bjorkholm

Download or read book The Measurement of Several Optical Nonlinearities Using Focused Gaussian Laser Beams written by John Ernst Bjorkholm and published by . This book was released on 1966 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twofold purpose of this study was: (1) To analyze optical second-harmonic generation (SHG) in the focus of the lowest order transverse mode of a cw gas laser beam; (2) to utilize the power enhancement available from focusing to measure smaller nonlinearities on a cw basis than previously had been done. The results of the analysis give the dependence of SHG in index-matching crystals upon the crystal length, the crystal double-refraction angle, and the laser beam focal spot size w0. The dependence of SHG upon w0 was measured using varying degrees of focusing. The absolute power levels were checked by measuring the absolute value of the nonlinearity in ADP. The excellent agreement between analysis and experiment means that focused beams can be used to make accurate measurements of crystal nonlinearities. The second section of this study describes measurements of several optical nonlinearities in calcite made under conditions of optimum focusing using cw gas lasers. Since calcite has a center of inversion, the nonlinearities measured are of higher order than normal dipolar SHG; the resulting effects are much weaker, requiring the use of focused beams to detect them. Measurements were made of quadrupole-type SHG, electric-field-induced SHG, and the Quadratic electro-optic effect. (Author).

Laser Beam Propagation in Nonlinear Optical Media

Author : Shekhar Guha
Publisher : CRC Press
ISBN 13 : 1439866392
Total Pages : 334 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Laser Beam Propagation in Nonlinear Optical Media by : Shekhar Guha

Download or read book Laser Beam Propagation in Nonlinear Optical Media written by Shekhar Guha and published by CRC Press. This book was released on 2017-12-19 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is very unique and promises to be an extremely useful guide to a host of workers in the field. They have given a generalized presentation likely to cover most if not all situations to be encountered in the laboratory, yet also highlight several specific examples that clearly illustrate the methods. They have provided an admirable contribution to the community. If someone makes their living by designing lasers, optical parametric oscillators or other devices employing nonlinear crystals, or designing experiments incorporating laser beam propagation through linear or nonlinear media, then this book will be a welcome addition to their bookshelf." —Richard Sutherland, Mount Vernon Nazarene University, Ohio, USA Laser Beam Propagation in Nonlinear Optical Media provides a collection of expressions, equations, formulas, and derivations used in calculating laser beam propagation through linear and nonlinear media which are useful for predicting experimental results. The authors address light propagation in anisotropic media, oscillation directions of the electric field and displacement vectors, the walk-off angles between the Poynting and propagation vectors, and effective values of the d coefficient for biaxial, uniaxial, and isotropic crystals. They delve into solutions of the coupled three wave mixing equations for various nonlinear optical processes, including quasi-phase matching and optical parametric oscillation, and discuss focusing effects and numerical techniques used for beam propagation analysis in nonlinear media, and phase retrieval technique. The book also includes examples of MATLAB and FORTRAN computer programs for numerical evaluations. An ideal resource for students taking graduate level courses in nonlinear optics, Laser Beam Propagation in Nonlinear Optical Media can also be used as a reference for practicing professionals.

Technical Abstract Bulletin

Author :
Publisher :
ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 938 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement and Control of Optical Nonlinearities of Importance to Glass Laser Fusion Systems

Author :
Publisher :
ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Measurement and Control of Optical Nonlinearities of Importance to Glass Laser Fusion Systems by :

Download or read book Measurement and Control of Optical Nonlinearities of Importance to Glass Laser Fusion Systems written by and published by . This book was released on 1996 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of a number of studies carried out at Los Alamos, both experimental and theoretical, of nonlinear optical phenomena important to the design of the National Ignition Facility are summarized. These include measurements of nonlinear index coefficients, Raman scattering in atmospheric oxygen, and theoretical studies of harmonic conversion. The measurements were made by two different techniques in order to increase confidence in the results. One method was an application of a recently-developed technique for measuring the amplitude and phase of an ultrashort pulse by Frequency-Resolved Optical Gating (FROG). The other utilized a modified version of the Z-scan technique that measures beam distortion introduced by scanning a sample through the focus of a beam. The measurements by both techniques for fused silica were consistent with the lower range of previously measured values, indicating that it should not be necessary to further expand the beam size in the NIF to stay below the self-focusing threshold.

Optical Second Harmonic Generation Using a Focused Gaussian Laser Beam

Author : Stanford University. Microwave Laboratory
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Optical Second Harmonic Generation Using a Focused Gaussian Laser Beam by : Stanford University. Microwave Laboratory

Download or read book Optical Second Harmonic Generation Using a Focused Gaussian Laser Beam written by Stanford University. Microwave Laboratory and published by . This book was released on 1965 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lasers and Masers

Author :
Publisher :
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.X/5 (4 download)

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Download or read book Lasers and Masers written by and published by . This book was released on 1965 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lasers and Masers: a Continuing Bibliography

Author : United States. National Aeronautics and Space Administration
Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Lasers and Masers: a Continuing Bibliography by : United States. National Aeronautics and Space Administration

Download or read book Lasers and Masers: a Continuing Bibliography written by United States. National Aeronautics and Space Administration and published by . This book was released on 1965 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

2D Materials for Nanophotonics

Author : Young Min Jhon
Publisher : Elsevier
ISBN 13 : 0128186593
Total Pages : 413 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis 2D Materials for Nanophotonics by : Young Min Jhon

Download or read book 2D Materials for Nanophotonics written by Young Min Jhon and published by Elsevier. This book was released on 2020-11-29 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2D Materials for Nanophotonics presents a detailed overview of the applications of 2D materials for nanophotonics, covering the photonic properties of a range of 2D materials including graphene, 2D phosphorene and MXenes, and discussing applications in lighting and energy storage. This comprehensive reference is ideal for readers seeking a detailed and critical analysis of how 2D materials are being used for a range of photonic and optical applications. - Outlines the major photonic properties in a variety of 2D materials - Demonstrates major applications in lighting and energy storage - Explores the challenges of using 2D materials in photonics

Nonlinear Optics of Organic Molecules and Polymers

Author : Hari Singh Nalwa
Publisher : CRC Press
ISBN 13 : 9780849389238
Total Pages : 898 pages
Book Rating : 4.3/5 (892 download)

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Book Synopsis Nonlinear Optics of Organic Molecules and Polymers by : Hari Singh Nalwa

Download or read book Nonlinear Optics of Organic Molecules and Polymers written by Hari Singh Nalwa and published by CRC Press. This book was released on 1996-12-20 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an excellent overview of the exciting new advances in nonlinear optical (NLO) materials and their applications in emerging photonics technologies. It is the first reference source available to cover every NLO material published through 1995! All theoretical approaches, measurement techniques, materials, technologies, and applications are covered. With more than 1,800 bibliographic citations, 324 figures, 218 tables, and 812 equations, this book is an invaluable reference source for graduate and undergraduate students, researchers, scientists and engineers working in academia and industries in chemistry, solid-state physics, materials science, optical and polymer engineering, and computational science.

Nonlinear Optics in the Filamentation Regime

Author : Carsten Brée
Publisher : Springer Science & Business Media
ISBN 13 : 3642309305
Total Pages : 136 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Nonlinear Optics in the Filamentation Regime by : Carsten Brée

Download or read book Nonlinear Optics in the Filamentation Regime written by Carsten Brée and published by Springer Science & Business Media. This book was released on 2012-07-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis provides deep insights into currently controversial questions in laser filamentation, a highly complex phenomenon involving nonlinear optical effects and plasma physics. First, based on the concrete picture of a femtosecond laser beam which self-pinches its radial intensity distribution, the thesis delivers a novel explanation for the remarkable and previously unexplained phenomenon of pulse self-compression in filaments. Moreover, the work addresses the impact of a non-adiabatic change of both nonlinearity and dispersion on such an intense femtosecond pulse transiting from a gaseous dielectric material to a solid one. Finally, and probably most importantly, the author presents a simple and highly practical theoretical approach for quantitatively estimating the influence of higher-order nonlinear optical effects in optics. These results shed new light on recent experimental observations, which are still hotly debated and may completely change our understanding of filamentation, causing a paradigm change concerning the role of higher-order nonlinearities in optics.

Journal of Current Laser Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis Journal of Current Laser Abstracts by :

Download or read book Journal of Current Laser Abstracts written by and published by . This book was released on 1990 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government-wide Index to Federal Research & Development Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis Government-wide Index to Federal Research & Development Reports by :

Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1966-10-10 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optical Nonlinearities in Chalcogenide Glasses and their Applications

Author : A. Zakery
Publisher : Springer
ISBN 13 : 354071068X
Total Pages : 207 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Optical Nonlinearities in Chalcogenide Glasses and their Applications by : A. Zakery

Download or read book Optical Nonlinearities in Chalcogenide Glasses and their Applications written by A. Zakery and published by Springer. This book was released on 2007-05-26 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews techniques used to characterize non-linear optical constants of chalcogenide glasses in bulk or thin films, and presents the properties of many chalcogenide systems. A range of applications of these glasses are surveyed, including ultra-fast switching, optical limiting, second harmonic generation and electro-optic effects. Also addressed are suitability of chalcogenide films in all-optical integrated circuits, fabrication of rib as well as ridge waveguides and of fiber gratings.

Optical Physics and Nonlinear Optical Effects, Final Report

Author : Stanford University. Microwave Laboratory
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Optical Physics and Nonlinear Optical Effects, Final Report by : Stanford University. Microwave Laboratory

Download or read book Optical Physics and Nonlinear Optical Effects, Final Report written by Stanford University. Microwave Laboratory and published by . This book was released on 1969 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine (Volumes 31-35)

Download Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine (Volumes 31-35) PDF Online Free

Author : Karl M Kadish
Publisher : World Scientific
ISBN 13 : 9814518824
Total Pages : 2301 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine (Volumes 31-35) by : Karl M Kadish

Download or read book Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine (Volumes 31-35) written by Karl M Kadish and published by World Scientific. This book was released on 2014-06-06 with total page 2301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh set of Handbook of Porphyrin Science.Porphyrins, phthalocyanines and their numerous analogue and derivatives are materials of tremendous importance in chemistry, materials science, physics, biology and medicine. They are the red color in blood (heme) and the green in leaves (chlorophyll); they are also excellent ligands that can coordinate with almost every metal in the Periodic Table. Grounded in natural systems, porphyrins are incredibly versatile and can be modified in many ways; each new modification yields derivatives, demonstrating new chemistry, physics and biology, with a vast array of medicinal and technical applications.As porphyrins are currently employed as platforms for study of theoretical principles and applications in a wide variety of fields, the Handbook of Porphyrin Science represents a timely ongoing series dealing in detail with the synthesis, chemistry, physicochemical and medical properties and applications of polypyrrole macrocycles. Professors Karl Kadish, Kevin Smith and Roger Guilard are internationally recognized experts in the research field of porphyrins, each having his own separate area of expertise in the field. Between them, they have published over 1500 peer-reviewed papers and edited more than three dozen books on diverse topics of porphyrins and phthalocyanines. In assembling the new volumes of this unique handbook, they have selected and attracted the very best scientists in each sub-discipline as contributing authors.This handbook will prove to be a modern authoritative treatise on the subject as it is a collection of up-to-date works by world-renowned experts in the field. Complete with hundreds of figures, tables and structural formulas, and thousands of literature citations, all researchers and graduate students in this field will find the Handbook of Porphyrin Science an essential, major reference source for many years to come.

Nonlinear Optical Technology

Author : Elsa M. Garmire
Publisher : John Wiley & Sons
ISBN 13 : 1119508355
Total Pages : 516 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Nonlinear Optical Technology by : Elsa M. Garmire

Download or read book Nonlinear Optical Technology written by Elsa M. Garmire and published by John Wiley & Sons. This book was released on 2024-05-07 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: NONLINEAR OPTICAL TECHNOLOGY Comprehensive resources describing today’s Nonlinear Optics (NLO) technology, its applications, and concepts behind the technology Taking shape at the unique interdisciplinary engineering school at Dartmouth College, Nonlinear Optical Technology explores the importance of NLO in terms of how it permeates a vast number of applications such as fiber optics, biomedicine, sensors (especially Internet of Things), microscopy, spectroscopy, and machining, under the assumption engineers of all stripes may end up working in technical areas impacted by Nonlinear Optics (NLO) and would benefit from learning about the field. Each section follows a set format, beginning by describing some exciting new technology made possible by NLO. This part is followed by a description of the background information necessary for students to understand the basic NLO concepts for that application. The author occasionally includes personal experiences as a pioneer in this field where it provides additional understanding and motivation. Each section ends with a description of other developments in technology that use the same NLO concept. Bringing together disparate topics in NLO under a straight-forward rubric based on applications, Nonlinear Optical Technology includes information on: Extending lasers (with NLO technology), covering new colors (harmonic generation, stimulated raman, and stimulated brillouin) and pulsed lasers (saturable absorption and ultra-high harmonic generation) Information technology, covering telecommunications (fiber optics NLO and photonic NLO) and data storage (NLO in nanostructures and photonic crystals) Sensors, covering distributed sensing (brillouin scattering in fibers) and localized sensors (NLO in photonics) Materials interaction, covering machining (nonlinear absorption), spectroscopy (four-wave mixing), and microscopy (two-photon absorption) Serving as a comprehensive standalone resource on the subject for engineers and students without requiring pre-knowledge of advanced concepts, Nonlinear Optical Technology is an essential resource for those in fields that intersect with NLO applications and integration, as well as anyone who wishes to self-teach NLO concepts in general.