Download or read book Selected Papers on Adaptive Optics and Speckle Imaging written by Devon G. Crowe and published by Society of Photo Optical. This book was released on 1994 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Papers on Adaptive Optics and Speckle Imaging written by Devon G. Crowe and published by SPIE-International Society for Optical Engineering. This book was released on 1994 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Adaptive Optics for Atmospheric Compensation written by James E. Pearson and published by SPIE-International Society for Optical Engineering. This book was released on 1994 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Papers on Adaptive Optics for Atmospheric Compensation written by James E. Pearson and published by SPIE-International Society for Optical Engineering. This book was released on 1994 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Imaging Through Turbulence written by Michael C. Roggemann and published by CRC Press. This book was released on 2018-02-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to overcome resolution limitations caused by atmospheric turbulence in Imaging Through Turbulence. This hands-on book thoroughly discusses the nature of turbulence effects on optical imaging systems, techniques used to overcome these effects, performance analysis methods, and representative examples of performance. Neatly pulling together widely scattered material, it covers Fourier and statistical optics, turbulence effects on imaging systems, simulation of turbulence effects and correction techniques, speckle imaging, adaptive optics, and hybrid imaging. Imaging Through Turbulence is written in tutorial style, logically guiding you through these essential topics. It helps you bring down to earth the complexities of coping with turbulence.

Download or read book Selected SPIE Proceedings written by SPIE and published by Society of Photo Optical. This book was released on 2002-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes proceedings volumes 1542, 2201, 2534, 3353, and 4007.

Download or read book The Role of Frame Selection and Bispectrum Phase Reconstruction for Speckle Imaging Through Atmospheric Turbulence written by and published by . This book was released on 1995 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frame selection using quality sharpness metrics have been shown in previous AFIT theses, to be effective in improving the final product of images obtained using adaptive optics. This thesis extends this idea to noncompensated speckle image data. Speckle image reconstruction is simulated with and without frame selection. Speckle images require the processing of hundreds of data frames. Frame selection is a method of reducing the amount of data required to reconstruct the image. A collection of short exposure image data frames of a single object are sorted based on sharpness metrics. Only the highest quality frames are retained and processed for the final image. The phase spectrum is reconstructed using the bispectrum technique. The benefits of frame selection for point (star) sources and extended (satellite) sources are examined by comparing composite image data with and without frame selection. The resulting power spectrum is evaluated through the SNR gain measurements, and the resulting phase spectrum is evaluated by measuring the phase error between the composite image and the object. In both cases, the results show that frame selection does not improve the power or the phase spectrums. For point sources, results show frame selection causes slight decrease in performance. For extended sources, the change in performance is insignificant. However, frame selection does offer a means for data reduction without significantly reducing performance in a wide variety of target brightness levels and atmospheric turbulence conditions. (AN).

Download or read book Selected Papers on Electronic Speckle Pattern Interferometry written by Peter Meinlschmidt and published by SPIE-International Society for Optical Engineering. This book was released on 1996 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of papers offers the principles and practices of electronic speckle pattern interferometry (ESPI). It covers topics such as: parameters for design and optimization; measurment of static and dynamic surface displacements; pulsed lasers; and TV holography.

Download or read book Selected Papers on Apodization coherent Optical Systems written by James Patrick Mills and published by SPIE-International Society for Optical Engineering. This book was released on 1996 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of papers covers topics such as: the application of apodization; the effect of non-uniform illumination on critical resolution by a circular aperture using partially coherent light; and apodized aperture using frustrated total reflection.

Download or read book Selected Papers on VUV Synchrotron Radiation Instrumentation written by D. L. Ederer and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 92 papers on VUV synchrotron radiation instrumentation. Areas addressed include: high resolution X-ray spectroscopy using synchrotron radiation; the classical radiation of accelerated electrons; and the design of holographic concave gratings for Seya-Namioka monochromators.

Download or read book Selected Papers on Silica Integrated Optical Circuits written by Herman M. Presby and published by SPIE-International Society for Optical Engineering. This book was released on 1996 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents of this text include: integrated optics; silicon nitride films on silicon for optical waveguides; new technology for reduction in cost and size of silica guided-wave component; and silicon based fibre pigtailed 1x16 power splitter.

Download or read book Selected Papers on Photopolymers written by Roger A. Lessard and published by SPIE-International Society for Optical Engineering. This book was released on 1995 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Atmospheric Optics written by Vladimir Evseevich Zuev and published by SPIE-International Society for Optical Engineering. This book was released on 1995 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Microdensitometry written by Richard E. Swing and published by SPIE-International Society for Optical Engineering. This book was released on 1995 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Optical Remote Sensing Theory and Measurements written by James A. Smith and published by SPIE-International Society for Optical Engineering. This book was released on 1997 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Optical Tomography written by Olaf Minet and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

Download or read book Selected Papers on Natural and Artificial Compound Eye Sensors written by Jeffrey S. Sanders and published by SPIE-International Society for Optical Engineering. This book was released on 1996 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.