Industrial Assessment on Deformable Mirrors (Without Proprietary Information).

Industrial Assessment on Deformable Mirrors (Without Proprietary Information).
Author:
Publisher:
Total Pages: 72
Release: 1998
Genre:
ISBN:

The deformable mirror subtier task was part of the larger industrial study that the Institute for Defense Analyses (IDA) conducted during FY 1997-1998. The objective of the study was to determine if there were more potential deformable mirror suppliers than the one company that was identified and to identify possible alternatives to the present state of the art for deformable mirrors. Possible component suppliers who could produce actuators or the flexible optical surfaces for the deformable mirrors were also assessed. Because of time constraints, the scope of the task was limited to unclassified systems and U.S. deformable mirror producers. The overall assessment identified three deformable mirror producers: Xinetics, Thermotrex, and Raytheon. Several deformable mirror component suppliers were also determined in this study. New technologies including Microelectromechanical Systems (MEMS) mirrors and magnetostrictive materials for actuators showed potential in replacing or augmenting the current deformable mirror technology. It was also determined that vertical integration was not an issue in the deformable mirror area because of the current number of deformable mirror suppliers and the component industries available. However, it was concluded that the deformable mirror market was "thin" and could change rapidly. The final recommendation was that the deformable mirror area be reexamined as the Department of Defense (DoD) and Department of Energy (DOE) funding environment, the demand for deformable mirrors, and manufacturing capability of the deformable mirror suppliers change.

Harnessing Light

Harnessing Light
Author: National Research Council
Publisher: National Academies Press
Total Pages: 358
Release: 1998-09-25
Genre: Technology & Engineering
ISBN: 0309059917

Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.

Adaptive Optics for Vision Science

Adaptive Optics for Vision Science
Author: Jason Porter
Publisher: John Wiley & Sons
Total Pages: 624
Release: 2006-06-12
Genre: Science
ISBN: 0471914649

Leading experts present the latest technology and applications in adaptive optics for vision science Featuring contributions from the foremost researchers in the field, Adaptive Optics for Vision Science is the first book devoted entirely to providing the fundamentals of adaptive optics along with its practical applications in vision science. The material for this book stems from collaborations fostered by the Center for Adaptive Optics, a consortium of more than thirty universities, government laboratories, and corporations. Although the book is written primarily for researchers in vision science and ophthalmology, the field of adaptive optics has strong roots in astronomy. Researchers in both fields share this technology and, for this reason, the book includes chapters by both astronomers and vision scientists. Following the introduction, chapters are divided into the following sections: * Wavefront Measurement and Correction * Retinal Imaging Applications * Vision Correction Applications * Design Examples Readers will discover the remarkable proliferation of new applications of wavefront-related technologies developed for the human eye. For example, the book explores how wavefront sensors offer the promise of a new generation of vision correction methods that can deal with higher order aberrations beyond defocus and astigmatism, and how adaptive optics can produce images of the living retina with unprecedented resolution. An appendix includes the Optical Society of America's Standards for Reporting Optical Aberrations. A glossary of terms and a symbol table are also included. Adaptive Optics for Vision Science arms engineers, scientists, clinicians, and students with the basic concepts, engineering tools, and techniques needed to master adaptive optics applications in vision science and ophthalmology. Moreover, readers will discover the latest thinking and findings from the leading innovators in the field.

Engineering and Design: Structural Deformation Surveying (Engineer Manual Em 1110-2-1009)

Engineering and Design: Structural Deformation Surveying (Engineer Manual Em 1110-2-1009)
Author:
Publisher:
Total Pages: 302
Release: 2002-06-01
Genre: Technology & Engineering
ISBN: 9781780397436

This manual provides technical guidance for performing precise structural deformation surveys of locks, dams, and other hydraulic flood control or navigation structures. Accuracy, procedural, and quality control standards are defined for monitoring displacements in hydraulic structures.

Nanoindentation

Nanoindentation
Author: Anthony C. Fischer-Cripps
Publisher: Springer Science & Business Media
Total Pages: 283
Release: 2013-03-09
Genre: Technology & Engineering
ISBN: 1475759436

This new edition of Nanoindentation includes a dedicated chapter on thin films, new material on dynamic analysis and creep, accounts of recent research, and three new appendices on nonlinear least squares fitting, frequently asked questions, and specifications for a nanoindentation instrument. Nanoindentation Second Edition is intended for those who are entering the field for the first time and to act as a reference for those already conversant with the technique.

Basics of Precision Engineering

Basics of Precision Engineering
Author: Richard Leach
Publisher: CRC Press
Total Pages: 659
Release: 2018-04-09
Genre: Technology & Engineering
ISBN: 0429887442

Advances in engineering precision have tracked with technological progress for hundreds of years. Over the last few decades, precision engineering has been the specific focus of research on an international scale. The outcome of this effort has been the establishment of a broad range of engineering principles and techniques that form the foundation of precision design. Today’s precision manufacturing machines and measuring instruments represent highly specialised processes that combine deterministic engineering with metrology. Spanning a broad range of technology applications, precision engineering principles frequently bring together scientific ideas drawn from mechanics, materials, optics, electronics, control, thermo-mechanics, dynamics, and software engineering. This book provides a collection of these principles in a single source. Each topic is presented at a level suitable for both undergraduate students and precision engineers in the field. Also included is a wealth of references and example problems to consolidate ideas, and help guide the interested reader to more advanced literature on specific implementations.

A Peacebuilding Tool for a Conflict-Sensitive Approach to Development

A Peacebuilding Tool for a Conflict-Sensitive Approach to Development
Author: Asian Development Bank
Publisher: Asian Development Bank
Total Pages: 102
Release: 2012-03-01
Genre: Political Science
ISBN: 929092604X

The Asian Development Bank (ADB) works with a number of developing member countries facing fragile and conflict-affected situations---circumstances that complicate economic development, and might include domestic or international conflict, ethnic tensions, vulnerability to natural disasters, or a confluence of these factors. ADB piloted the peacebuilding tool in Nepal as a conflict-sensitive approach, a key to effective and safe implementation of projects in the country's post-conflict context. The peacebuilding tool is an analytical tool for assisting project team leaders and social experts in understanding the local context, and in identifying potential risks to implementation of development projects that are linked to social conflicts, as well as in formulating mitigation measures for addressing these risks.

Complexity

Complexity
Author: M. Mitchell Waldrop
Publisher: Open Road Media
Total Pages: 492
Release: 2019-10-01
Genre: Science
ISBN: 150405914X

“If you liked Chaos, you’ll love Complexity. Waldrop creates the most exciting intellectual adventure story of the year” (The Washington Post). In a rarified world of scientific research, a revolution has been brewing. Its activists are not anarchists, but rather Nobel Laureates in physics and economics and pony-tailed graduates, mathematicians, and computer scientists from all over the world. They have formed an iconoclastic think-tank and their radical idea is to create a new science: complexity. They want to know how a primordial soup of simple molecules managed to turn itself into the first living cell—and what the origin of life some four billion years ago can tell us about the process of technological innovation today. This book is their story—the story of how they have tried to forge what they like to call the science of the twenty-first century. “Lucidly shows physicists, biologists, computer scientists and economists swapping metaphors and reveling in the sense that epochal discoveries are just around the corner . . . [Waldrop] has a special talent for relaying the exhilaration of moments of intellectual insight.” —The New York Times Book Review “Where I enjoyed the book was when it dove into the actual question of complexity, talking about complex systems in economics, biology, genetics, computer modeling, and so on. Snippets of rare beauty here and there almost took your breath away.” —Medium “[Waldrop] provides a good grounding of what may indeed be the first flowering of a new science.” —Publishers Weekly

Precision Machine Design

Precision Machine Design
Author: Alexander H. Slocum
Publisher: Society of Manufacturing Engineers
Total Pages: 767
Release: 1992
Genre: Technology & Engineering
ISBN: 0872634922

This book is a comprehensive engineering exploration of all the aspects of precision machine design—both component and system design considerations for precision machines. It addresses both theoretical analysis and practical implementation providing many real-world design case studies as well as numerous examples of existing components and their characteristics. Fast becoming a classic, this book includes examples of analysis techniques, along with the philosophy of the solution method. It explores the physics of errors in machines and how such knowledge can be used to build an error budget for a machine, how error budgets can be used to design more accurate machines.