Scientific and Technical Aerospace Reports
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Published: 1995
Total Pages: 704
ISBN-13:
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Author:
Publisher:
Published: 1995
Total Pages: 704
ISBN-13:
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Publisher:
Published: 1995
Total Pages: 782
ISBN-13:
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Published: 1994
Total Pages: 1746
ISBN-13:
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Published: 1996
Total Pages: 674
ISBN-13:
DOWNLOAD EBOOKAuthor: John W. Hardy
Publisher: Oxford Optical and Imaging Sci
Published: 1998
Total Pages: 452
ISBN-13: 9780195090192
DOWNLOAD EBOOKThis book by one of the leaders in adaptive optics covers the fundamental theory and then describes in detail how this technology can be applied to large ground-based telescopes to compensate for the effects of atmospheric turbulence. It includes information on basic adaptive optics components and technology, and has chapters devoted to atmospheric turbulence, optical image structure, laser beacons, and overall system design. The chapter on system design is particularly detailed and includes performance estimation and optimization. Combining a clear discussion of physical principles with numerous real-world examples, this book will be a valuable resource for all graduate students and researchers in astronomy and optics.
Author: Henry Helvajian
Publisher: AIAA
Published: 1997
Total Pages: 144
ISBN-13: 9781884989049
DOWNLOAD EBOOKMicroengineering and microelectromechanical systems (MEMS) are a subject of considerable current interest involving research and development throughout the world. This first volume of a series on this topic reviews and evaluates micro- and nanotechnologies applicable to U.S. Air Force and commercial space systems. It introduces the concept of application-specific integrated microinstrument (ASIM), an intelligent microinstrument.
Author: Robert Tyson
Publisher: CRC Press
Published: 1999-11-10
Total Pages: 368
ISBN-13: 9780203908686
DOWNLOAD EBOOKThis handbook supplies analytical tools for the design and development of adaptive optics systems to enhance their ability to adjust for atmospheric turbulence, optical fabrication errors, thermally induced distortions, and laser device aberrations. It provides recommendations for selecting, testing and installing a wavefront compensation system.
Author: Helen J. Cole
Publisher:
Published: 1993
Total Pages: 448
ISBN-13:
DOWNLOAD EBOOKThe papers herein were presented at the Conference on Binary Optics held in Huntsville, AL, February 23-25, 1993. The papers were presented according to subject as follows: Modeling and Design, Fabrication, and Applications. Invited papers and tutorial viewgraphs presented on these subjects are included.
Author: Soyoung S. Cha
Publisher: SPIE-International Society for Optical Engineering
Published: 1993
Total Pages: 752
ISBN-13:
DOWNLOAD EBOOKAuthor: Michael S. Tarov
Publisher: Nova Publishers
Published: 2002
Total Pages: 136
ISBN-13: 9781590334133
DOWNLOAD EBOOKAdaptive optics is a field which is coming into its own with new discoveries occurring almost daily both in astronomy and in applications of AO in applied fields. In an adaptive optics system, the output from a wavefront sensor is used to calculate corrections that actively remove distortions from an image. The applications of adaptive optics in vision science have received considerable impetus from the knowledge developed by astronomers about how to correct images using AO technology. It is expected that developments in adaptive optics will radically change the face of astronomy in the 21st century. These systems will largely overcome the main limitation of ground-based telescopes, namely the severe reduction in image quality caused by turbulence in the Earth's atmosphere. Intended for use at near infrared wavelengths, adaptive optics allow imaging and spectroscopy at the limit of resolution imposed by optical diffraction an advance in astronomer's ability to view the heavens unparalleled since the invention of the telescope. AO is now also entering clinical medicine in the field of ophthalmology and other related fields. This new book presents several hundred current abstracts in the field, each fully indexed, for ease of access and contains a CD ROM for further research.