Download or read book Independent Variables for Optical Surfacing Systems written by Haobo Cheng and published by Springer. This book was released on 2014-07-08 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Independent Variables for Optical Surfacing Systems discusses the characterization and application of independent variables of optical surfacing systems and introduces the basic principles of surfacing technologies and common surfacing systems. All the pivotal variables influencing surface quality are analyzed; evaluation methods for surface quality, the removal capability of tool influence functions, and a series of novel optical surfacing systems are introduced. The book also particularly focuses on the multi-path mode and dwell time used for deterministic surfacing. Researchers and graduate students working in optical engineering will benefit from this book; optical engineers in the industry will also find it a valuable reference work. Haobo Cheng is a professor at Beijing Institute of Technology.
Download or read book Generation of Optical Surfaces written by K. G. Kumanin and published by . This book was released on 1967 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large and Middle scale Aperture Aspheric Surfaces written by Shengyi Li and published by John Wiley & Sons. This book was released on 2017-04-10 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete all-in-one reference to aspheric fabrication and testing for optical applications This book provides a detailed introduction to the manufacturing and measurement technologies in aspheric fabrication. For each technology, both basic theory and practical applications are introduced. The book consists of two parts. In the first part, the basic principles of manufacturing technology for aspheric surfaces and key theory for deterministic subaperture polishing of aspheric surfaces are discussed. Then key techniques for high precision figuring such as CCOS with small polishing pad, IBF and MRF, are introduced, including the basic principles, theories and applications, mathematical modeling methods, machine design and process parameter selection. It also includes engineering practices and experimental results, based on the three kinds of polishing tools (CCOS, IBF and MRF) developed by the author’s research team. In the second part, basic principles of measurement and some typical examples for large and middle-scale aspheric surfaces are discussed. Then, according to the demands of low cost, high accuracy and in-situ measurement methods in the manufacturing process, three kinds of technologies are introduced, such as the Cartesian and swing-arm polar coordinate profilometer, the sub-aperture stitching interferometer and the phase retrieval method based on diffraction principle. Some key techniques are also discussed, including the basic principles, mathematical modeling methods, machine design and process parameter selection, as well as engineering practices and experimental results. Finally, the team’s research results about subsurface quality measurement and guarantee methods are also described. This book can be used as a reference for scientists and technologists working in optical manufacturing, ultra-precision machining, precision instruments and measurement, and other precision engineering fields. A complete all-in-one reference to aspheric fabrication and testing for optical applications Presents the latest research findings from the author’s internationally recognized leading team who are at the cutting edge of the technology Brings together surface processing and measurement in one complete volume, discussing problems and solutions Guides the reader from an introductory overview through to more advanced and sophisticated techniques of metrology and manufacturing, suitable for the student and the industry professional
Download or read book Optical Surfaces written by Bohumil Jurek and published by Elsevier Science & Technology. This book was released on 1977 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions written by Optical Society (Great Britain) and published by . This book was released on 1926 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Tech Brief written by and published by . This book was released on 1963 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Geometrical Optics written by Psang Dain Lin and published by Springer. This book was released on 2016-10-20 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book computes the first- and second-order derivative matrices of skew ray and optical path length, while also providing an important mathematical tool for automatic optical design. This book consists of three parts. Part One reviews the basic theories of skew-ray tracing, paraxial optics and primary aberrations – essential reading that lays the foundation for the modeling work presented in the rest of this book. Part Two derives the Jacobian matrices of a ray and its optical path length. Although this issue is also addressed in other publications, they generally fail to consider all of the variables of a non-axially symmetrical system. The modeling work thus provides a more robust framework for the analysis and design of non-axially symmetrical systems such as prisms and head-up displays. Lastly, Part Three proposes a computational scheme for deriving the Hessian matrices of a ray and its optical path length, offering an effective means of determining an appropriate search direction when tuning the system variables in the system design process.
Download or read book Imaging Optics written by Joseph Braat and published by Cambridge University Press. This book was released on 2019-05-02 with total page 987 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive and self-contained text presents the fundamentals of optical imaging from the viewpoint of both ray and wave optics, within a single volume. Comprising three distinct parts, it opens with an introduction to electromagnetic theory, including electromagnetic diffraction problems and how they can be solved with the aid of standard numerical methods such as RCWA or FDTD. The second part is devoted to the basic theory of geometrical optics and the study of optical aberrations inherent in imaging systems, including large-scale telescopes and high-resolution projection lenses. A detailed overview of state-of-the-art optical system design provides readers with the necessary tools to successfully use commercial optical design software. The final part explores diffraction theory and concludes with vectorial wave propagation, image formation and image detection in high-aperture imaging systems. The wide-ranging perspective of this important book provides researchers and professionals with a comprehensive and rigorous treatise on the theoretical and applied aspects of optical imaging.
Download or read book Surfaces and their Measurement written by David J. Whitehouse and published by Elsevier. This book was released on 2004-07-01 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of surface metrology has long been acknowledged in manufacturing and mechanical engineering, but has now gained growing recognition in an expanding number of new applications in fields such as semiconductors, electronics and optics. Metrology is the scientific study of measurement, and surface metrology is the study of the measurement of rough surfaces. In this book, Professor David Whitehouse, an internationally acknowledged subject expert, covers the wide range of theory and practice, including the use of new methods of instrumentation. · Written by one of the world's leading metrologists · Covers electronics and optics applications as well as mechanical · Written for mechanical and manufacturing engineers, tribologists and precision engineers in industry and academia
Download or read book The Elementary Theory of the Symmetrical Optical Instrument written by John Gaston Leathem and published by . This book was released on 1908 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book the elementary theory of the symmetrical optical instrument written by and published by CUP Archive. This book was released on with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonimaging Optics written by Roland Winston and published by Elsevier. This book was released on 2005-01-20 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: From its inception nearly 30 years ago, the optical subdiscipline now referred to as nonimaging optics, has experienced dramatic growth. The term nonimaging optics is concerned with applications where imaging formation is not important but where effective and efficient collection , concentration, transport and distribution of light energy is - i.e. solar energy conversion, signal detection, illumination optics, measurement and testing. This book will incorporate the substantial developments of the past decade in this field.* Includes all substantial developments of the past decade in the rapidly moving field of nonimaging optics* The only authoritative reference on nonimaging optics, from the leader in the field
Download or read book Ellipsometry in the Measurement of Surfaces and Thin Films written by Elio Passaglia and published by . This book was released on 1964 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diffraction limited Imaging with Large and Moderate Telescopes written by Swapan K. Saha and published by World Scientific. This book was released on 2007 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the fundamentals of wave optics, polarization, interference, diffraction, imaging, and the origin, properties, and optical effects of turbulence in the Earth's atmosphere. Techniques developed during the last few decades to overcome atmospheric image degradation (including passive methods, speckle interferometry in particular, and active methods such as adaptive optics), are highlighted. Also discussed are high resolution sensors, image processing, and the astronomical results obtained with these techniques.
Download or read book Models of the Visual System written by George K. Hung and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some of the best vision scientists in the world in their respective fields have contributed to chapters in this book. They have expertise in a wide variety of fields, including bioengineering, basic and clinical visual science, medicine, neurophysiology, optometry, and psychology. Their combined efforts have resulted in a high quality book that covers modeling and quantitative analysis of optical, neurosensory, oculomotor, perceptual and clinical systems. It includes only those techniques and models that have such fundamentally strong physiological, control system, and perceptual bases that they will serve as foundations for models and analysis techniques in the future. The book is aimed first towards seniors and beginning graduate students in biomedical engineering, neurophysiology, optometry, and psychology, who will gain a broad understanding of quantitative analysis of the visual system. In addition, it has sufficient depth in each area to be useful as an updated reference and tutorial for graduate and post-doctoral students, as well as general vision scientists.
Download or read book Rapid Thermal and Other Short time Processing Technologies written by Fred Roozeboom and published by The Electrochemical Society. This book was released on 2000 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings from this May 2000 symposium illustrate the range of applications in Rapid Thermal Processing (RTP). The refereed papers cover a variety of issues, such as ultra-shallow junctions; contacts for nanoscale CMOS; gate stacks; new applications of RTP, such as for the enhanced crystalization of amorphous silicon thin films; and advances on RTP systems and process monitoring, including optimizing and controlling gas flows in an RTCVD reactor. Most presentations are supported by charts and other graphical data. c. Book News Inc.
Download or read book Technical Highlights of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1963 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
