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Optimization Techniques In Lens Design
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Author :Thomas H. Jamieson Publisher :Institute of Physics Publishing (GB) ISBN 13 :9780852741726 Total Pages :106 pages Book Rating :4.7/5 (417 download)
Book Synopsis Optimization Techniques in Lens Design by : Thomas H. Jamieson
Download or read book Optimization Techniques in Lens Design written by Thomas H. Jamieson and published by Institute of Physics Publishing (GB). This book was released on 1971-01-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization in Lens Design by : Akira Yabe
Download or read book Optimization in Lens Design written by Akira Yabe and published by . This book was released on 2018 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization in Lens Design by : Akira Yabe
Download or read book Optimization in Lens Design written by Akira Yabe and published by . This book was released on 2018 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization Techniques in Lens Design by : Thomas H. Jamieson
Download or read book Optimization Techniques in Lens Design written by Thomas H. Jamieson and published by Elsevier Publishing Company. This book was released on 1971 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lens Design and Optimization Using Multi-objective Evolutionary Algorithms by : Shaine Joseph
Download or read book Lens Design and Optimization Using Multi-objective Evolutionary Algorithms written by Shaine Joseph and published by . This book was released on 2005 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Non-Dominated Sorting Genetic Algorithm 2 (NSGA 2) was used to optimize optical systems with multiple objectives. The systems selected for study are Cooke triplets, Petzval lens and double Gauss lens. The objectives are minimization of aberration coefficients for spherical aberration, distortion, and the sum of coefficients of all third order monochromatic aberrations. CODE V® was used as a ray tracer. A set of trade-off solutions representing the optima, known as Pareto-Optima in multi-objective analysis, was obtained. A comparison of obtained optima to the known optima was done. Pareto-Optima in objective space for the selected Petzval lens design problem are shown to exhibit saddle points having unique trade-off features, which can not be detected in traditional gradient-based scalar optimization. Various optimization strategies are illustrated which ensure a diverse set of Pareto-Optima offering alternate manufacturing choices. Based on the results, a fourth objective was identified (sum of lateral and axial color coefficients) this is necessary to make valid trade-off decisions. The expansion of objectives followed by re-optimization provided unique trade-off solutions. Based on power and symmetry distribution of the component elements for the Cooke triplet system, addition and deletion of elements were carried out. The fourth objective added for that study is the minimization of the required number of elements. For the double Gauss lens system, the Pareto optimal surface indicated alternate manufacturing choices. There is a clear diversity of the Pareto optimal front in both objective and decision vector space. These studies have clearly illustrated the advantages of evolutionary multi-objective optimization techniques in optical system design"--Abstract, leaf iii.
Book Synopsis Lens Design Fundamentals by : Rudolf Kingslake
Download or read book Lens Design Fundamentals written by Rudolf Kingslake and published by Academic Press. This book was released on 2009-11-20 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised and expanded to reflect the substantial changes in the field since its publication in 1978 Strong emphasis on how to effectively use software design packages, indispensable to today’s lens designer Many new lens design problems and examples – ranging from simple lenses to complex zoom lenses and mirror systems – give insight for both the newcomer and specialist in the field Rudolf Kingslake is regarded as the American father of lens design; his book, not revised since its publication in 1978, is viewed as a classic in the field. Naturally, the area has developed considerably since the book was published, the most obvious changes being the availability of powerful lens design software packages, theoretical advances, and new surface fabrication technologies. This book provides the skills and knowledge to move into the exciting world of contemporary lens design and develop practical lenses needed for the great variety of 21st-century applications. Continuing to focus on fundamental methods and procedures of lens design, this revision by R. Barry Johnson of a classic modernizes symbology and nomenclature, improves conceptual clarity, broadens the study of aberrations, enhances discussion of multi-mirror systems, adds tilted and decentered systems with eccentric pupils, explores use of aberrations in the optimization process, enlarges field flattener concepts, expands discussion of image analysis, includes many new exemplary examples to illustrate concepts, and much more. Optical engineers working in lens design will find this book an invaluable guide to lens design in traditional and emerging areas of application; it is also suited to advanced undergraduate or graduate course in lens design principles and as a self-learning tutorial and reference for the practitioner. Rudolf Kingslake (1903-2003) was a founding faculty member of the Institute of Optics at The University of Rochester (1929) and remained teaching until 1983. Concurrently, in 1937 he became head of the lens design department at Eastman Kodak until his retirement in 1969. Dr. Kingslake published numerous papers, books, and was awarded many patents. He was a Fellow of SPIE and OSA, and an OSA President (1947-48). He was awarded the Progress Medal from SMPTE (1978), the Frederic Ives Medal (1973), and the Gold Medal of SPIE (1980). R. Barry Johnson has been involved for over 40 years in lens design, optical systems design, and electro-optical systems engineering. He has been a faculty member at three academic institutions engaged in optics education and research, co-founder of the Center for Applied Optics at the University of Alabama in Huntsville, employed by a number of companies, and provided consulting services. Dr. Johnson is an SPIE Fellow and Life Member, OSA Fellow, and an SPIE President (1987). He published numerous papers and has been awarded many patents. Dr. Johnson was founder and Chairman of the SPIE Lens Design Working Group (1988-2002), is an active Program Committee member of the International Optical Design Conference, and perennial co-chair of the annual SPIE Current Developments in Lens Design and Optical Engineering Conference. Thoroughly revised and expanded to reflect the substantial changes in the field since its publication in 1978 Strong emphasis on how to effectively use software design packages, indispensable to today’s lens designer Many new lens design problems and examples – ranging from simple lenses to complex zoom lenses and mirror systems – give insight for both the newcomer and specialist in the field
Download or read book Lens Design written by Milton Laikin and published by CRC Press. This book was released on 2018-10-03 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no shortage of lens optimization software on the market to deal with today's complex optical systems for all sorts of custom and standardized applications. But all of these software packages share one critical flaw: you still have to design a starting solution. Continuing the bestselling tradition of the author's previous books, Lens Design, Fourth Edition is still the most complete and reliable guide for detailed design information and procedures for a wide range of optical systems. Milton Laikin draws on his varied and extensive experience, ranging from innovative cinematographic and special-effects optical systems to infrared and underwater lens systems, to cover a vast range of special-purpose optical systems and their detailed design and analysis. This edition has been updated to replace obsolete glass types and now includes several new designs and sections on stabilized systems, the human eye, spectrographic systems, and diffractive systems. A new CD-ROM accompanies this edition, offering extensive lens prescription data and executable ZEMAX files corresponding to figures in the text. Filled with sage advice and completely illustrated, Lens Design, Fourth Edition supplies hands-on guidance for the initial design and final optimization for a plethora of commercial, consumer, and specialized optical systems.
Book Synopsis Field Guide to Lens Design by : Julie L. Bentley
Download or read book Field Guide to Lens Design written by Julie L. Bentley and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of designing lenses is both an art and a science. While advances in the field over the past two centuries have done much to transform it from the former category to the latter, much of the lens design process remains encapsulated in the experience and knowledge of industry veterans. This SPIE Field Guide provides a working reference for practicing physicists, engineers, and scientists for deciphering the nuances of basic lens design.
Download or read book Lens Design written by Milton Laikin and published by . This book was released on 1991 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serves as a reference for those working in the field or a text for courses in lens design. Explains how to create a wide range of lens systems via lens optimization programs, describing techniques for fashioning single element lenses, two element achromats, and air speed triplets. Covers 31 types of
Download or read book Lens Design written by Milton Laikin and published by CRC Press. This book was released on 2018-10-03 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no shortage of lens optimization software on the market to deal with today's complex optical systems for all sorts of custom and standardized applications. But all of these software packages share one critical flaw: you still have to design a starting solution. Continuing the bestselling tradition of the author's previous books, Lens Design, Fourth Edition is still the most complete and reliable guide for detailed design information and procedures for a wide range of optical systems. Milton Laikin draws on his varied and extensive experience, ranging from innovative cinematographic and special-effects optical systems to infrared and underwater lens systems, to cover a vast range of special-purpose optical systems and their detailed design and analysis. This edition has been updated to replace obsolete glass types and now includes several new designs and sections on stabilized systems, the human eye, spectrographic systems, and diffractive systems. A new CD-ROM accompanies this edition, offering extensive lens prescription data and executable ZEMAX files corresponding to figures in the text. Filled with sage advice and completely illustrated, Lens Design, Fourth Edition supplies hands-on guidance for the initial design and final optimization for a plethora of commercial, consumer, and specialized optical systems.
Book Synopsis Optimization methods in optical design by : Robin William Gostick
Download or read book Optimization methods in optical design written by Robin William Gostick and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization Methods for the Design of Progressive Lenses by : Glòria Casanellas
Download or read book Optimization Methods for the Design of Progressive Lenses written by Glòria Casanellas and published by . This book was released on 2020 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is the result of an Industrial Doctorate developed through a partnership agreement between the Universitat Politècnica de Catalunya and the company Horizons Optical. This thesis solves the complex design of progressive lenses for eyeglasses, which is a real problem in the industry. The lens is the transparent part of the eye behind the pupil that helps humans to see clearly by focusing light onto the retina. Over time, the lens loses some of its elasticity and therefore can no longer accommodate clearly for near vision. This phenomenon is called presbyopia and explains why people need reading glasses as they become older. Progressive lenses correct presbyopia and have a complex design: they have an upper region for far vision, a low region for near vision (reading), and a corridor that connects these areas which allows clearly vision at an intermediate distance, for example, when looking at a computer screen. The surface of the progressive lens designed in this thesis is the surface that is farthest from the eye, thus the power in the near region is bigger than the power in the far region.In geometrical terms, power and astigmatism are calculated using the principal curvatures of the lens surface. When the power changes vertically, unwanted lateral astigmatism (aberrations) appear as a result of the Minkwitz theorem. The focus of this thesis is the use of optimization methods in order to design progressive lenses minimizing the lateral aberrations (astigmatism) and providing the power required in each zone.This thesis presents two different models for computing progressive lens. Both models are highly nonlinear, nonconvex and continuous and were solved using the AMPL modeling language and the interior point solvers IPOPT, LOQO and KNITRO. Both models have approximately 900 variables (the coefficients of a third-degree B-spline basis). The first model has about 7000 constraints, while the second model has about 15000 constraints. Each constraint corresponds to a property of power or astigmatism at a point on the grid that defines the lens surface. The first model uses Cartesian coordinates and is an improved version of a previous model by the same author, published in a master's thesis. The CPU time in the master thesis was between 10 and 33 minutes, and in this thesis it has been reduced to less than 3 minutes using the same machine and the LOQO solver. In this thesis, all of the proposed instances converged using the LOQO solver and the Cartesian coordinate model, which was not the case in the master's thesis. However, with other solvers some of the instances did not converge using the Cartesian coordinate model of this thesis.The second model uses spherical coordinates and exhibits better convexity properties than the previous one based on Cartesian coordinates. All of the problem instances converged using all the proposed solvers, and the quality of the solution was improved. CPU time for spherical coordinates increased in relation to the Cartesian coordinate model, due to large calculations involved, but the number of iterations needed to converge decreased considerably (for example, from a maximum of 192 iterations using the Cartesian coordinate model to a maximum of 84 iterations using the spherical coordinate model and the same LOQO solver).These models resulted in two publications. The first one is a patent for an invention that uses the Cartesian coordinate model and orients the astigmatism gradient, which is useful when personalizing progressive lenses for real users. The second publication is a scientific article published in Optimization and Engineering that proposes the spherical coordinate model.
Book Synopsis Classical and Evolutionary Algorithms in the Optimization of Optical Systems by : Darko Vasiljevic
Download or read book Classical and Evolutionary Algorithms in the Optimization of Optical Systems written by Darko Vasiljevic and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The optimization of optical systems is a very old problem. As soon as lens designers discovered the possibility of designing optical systems, the desire to improve those systems by the means of optimization began. For a long time the optimization of optical systems was connected with well-known mathematical theories of optimization which gave good results, but required lens designers to have a strong knowledge about optimized optical systems. In recent years modern optimization methods have been developed that are not primarily based on the known mathematical theories of optimization, but rather on analogies with nature. While searching for successful optimization methods, scientists noticed that the method of organic evolution (well-known Darwinian theory of evolution) represented an optimal strategy of adaptation of living organisms to their changing environment. If the method of organic evolution was very successful in nature, the principles of the biological evolution could be applied to the problem of optimization of complex technical systems.
Book Synopsis Handbook of Optical Design by : Daniel Malacara-Hernández
Download or read book Handbook of Optical Design written by Daniel Malacara-Hernández and published by CRC Press. This book was released on 2017-12-19 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Optical Design, Third Edition covers the fundamental principles of geometric optics and their application to lens design in one volume. It incorporates classic aspects of lens design along with important modern methods, tools, and instruments, including contemporary astronomical telescopes, Gaussian beams, and computer lens design. Written by respected researchers, the book has been extensively classroom-tested and developed in their lens design courses. This well-illustrated handbook clearly and concisely explains the intricacies of optical system design and evaluation. It also discusses component selection, optimization, and integration for the development of effective optical apparatus. The authors analyze the performance of a wide range of optical materials, components, and systems, from simple magnifiers to complex lenses used in photography, ophthalmology, telescopes, microscopes, and projection systems. Throughout, the book includes a wealth of design examples, illustrations, and equations, most of which are derived from basic principles. Appendices supply additional background information. What’s New in This Edition Improved figures, including 32 now in color Updates throughout, reflecting advances in the field New material on Buchdahl high-order aberrations Expanded and improved coverage of the calculation of wavefront aberrations based on optical path An updated list of optical materials in the appendix A clearer, more detailed description of primary aberrations References to important new publications Optical system design examples updated to include newly available glasses 25 new design examples This comprehensive book combines basic theory and practical details for the design of optical systems. It is an invaluable reference for optical students as well as scientists and engineers working with optical instrumentation.
Download or read book Lens Design written by Donald Dilworth and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lens Design: Automatic and Quasi-Autonomous Computational Methods and Techniques (Second Edition) shows how these new tools can design systems in minutes that would have required weeks or months of labor using older methods. Powerful search routines that can quickly produce excellent designs starting with plane-parallel plates are described. The principles are explained, and data files are provided so the user can duplicate these systems and learn how to use the new software to solve unexpected problems should they occur. Automatic substitution of real glass types for a glass model, and automatic matching to the testplates of a selected vendor, are fully explained, with examples. Part of IOP Series in Emerging Technologies in Optics and Photonics.
Book Synopsis Foundations of Optical System Analysis and Design by : Lakshminarayan Hazra
Download or read book Foundations of Optical System Analysis and Design written by Lakshminarayan Hazra and published by CRC Press. This book was released on 2022-02-06 with total page 775 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the incorporation of scientific approach in tackling problems of optical instrumentation, analysis and design of optical systems constitute a core area of optical engineering. A large number of software with varying level of scope and applicability is currently available to facilitate the task. However, possession of an optical design software, per se, is no guarantee for arriving at correct or optimal solutions. The validity and/or optimality of the solutions depend to a large extent on proper formulation of the problem, which calls for correct application of principles and theories of optical engineering. On a different note, development of proper experimental setups for investigations in the burgeoning field of optics and photonics calls for a good understanding of these principles and theories. With this backdrop in view, this book presents a holistic treatment of topics like paraxial analysis, aberration theory, Hamiltonian optics, ray-optical and wave-optical theories of image formation, Fourier optics, structural design, lens design optimization, global optimization etc. Proper stress is given on exposition of the foundations. The proposed book is designed to provide adequate material for ‘self-learning’ the subject. For practitioners in related fields, this book is a handy reference. Foundations of Optical System Analysis and Synthesis provides A holistic approach to lens system analysis and design with stress on foundations Basic knowledge of ray and wave optics for tackling problems of instrumental optics Proper explanation of approximations made at different stages Sufficient illustrations for facilitation of understanding Techniques for reducing the role of heuristics and empiricism in optical/lens design A sourcebook on chronological development of related topics across the globe This book is composed as a reference book for graduate students, researchers, faculty, scientists and technologists in R & D centres and industry, in pursuance of their understanding of related topics and concepts during problem solving in the broad areas of optical, electro-optical and photonic system analysis and design.
Book Synopsis The design of gradient-index lenses using analytical and optimization techniques by : S. Doric
Download or read book The design of gradient-index lenses using analytical and optimization techniques written by S. Doric and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
