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Metrology Of A Mirror At The Advanced Photon Source
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Book Synopsis Metrology of a Mirror at the Advanced Photon Source by :
Download or read book Metrology of a Mirror at the Advanced Photon Source written by and published by . This book was released on 1998 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes metrology of a vertically focusing mirror on the bending magnet beamline in sector-1 of the Advanced Photon Source, Argonne National Laboratory. The mirror was evaluated using measurements from both an optical long trace profiler and x-rays. Slope error profiles obtained with the two methods were compared and were found to be in a good agreement. Further comparisons were made between x-ray measurements and results from the SHADOW ray-tracing code.
Book Synopsis High-precision EUV and X-ray Optics for Advanced Photon Source Facilities by : Qiushi Huang
Download or read book High-precision EUV and X-ray Optics for Advanced Photon Source Facilities written by Qiushi Huang and published by Frontiers Media SA. This book was released on 2023-02-02 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 3-D Surface Profile Measurements of Large X-ray Synchrotron Radiation Mirrors Using Stitching Interferometry by :
Download or read book 3-D Surface Profile Measurements of Large X-ray Synchrotron Radiation Mirrors Using Stitching Interferometry written by and published by . This book was released on 2002 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stitching interferometry, using small-aperture, high-resolution, phase-measuring interferometry, has been proposed for quite some time now as a metrology technique to obtain 3-dimensional profiles of surfaces of oversized optical components and substrates. The aim of this work is to apply this method to the specific case of long grazing-incidence x-ray mirrors, such as those used in beamlines at synchrotron radiation facilities around the world. Both fabrication and characterization of these mirrors would greatly benefit from this technique because it offers the potential for providing measurements with accuracy and resolution better than those obtained using existing noncontact laser profilers, such as the long trace profiler (LTP). Measurement data can be used as feedback for computer-controlled fabrication processes to correct for possible topography errors. The data can also be used for simulating and predicting mirror performance under realistic conditions. A semiautomated stitching system was built and tested at the X-ray Optics Metrology Laboratory of the Advanced Photon Source at Argonne National Laboratory. The initial objective was to achieve a measurement sensitivity on the order of 1 [mu]rad rms. Preliminary tests on a 1 m-long x-ray mirror showed system repeatability of less than 0.6 [mu]rad rms. This value is comparable to that of a conventional LTP. The measurement accuracy was mostly affected by environmental perturbations and system calibration effects. With a fully automated and improved system (to be built in the near future), we expect to achieve measurement sensitivity on the order of 0.0 [mu]rad rms or better. In this paper, after a brief review of basic principles and general technical difficulties and challenges of the stitching technique, a detailed description of the measurement setup is given and preliminary results obtained with it are analyzed and discussed.
Author :Society of Photo-optical Instrumentation Engineers Publisher :SPIE-International Society for Optical Engineering ISBN 13 : Total Pages :282 pages Book Rating :4.3/5 (91 download)
Book Synopsis Materials, Manufacturing, and Measurement for Synchrotron Radiation Mirrors by : Society of Photo-optical Instrumentation Engineers
Download or read book Materials, Manufacturing, and Measurement for Synchrotron Radiation Mirrors written by Society of Photo-optical Instrumentation Engineers and published by SPIE-International Society for Optical Engineering. This book was released on 1997 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Slope Metrology on Deformable Soft X-ray Mirrors by :
Download or read book Surface Slope Metrology on Deformable Soft X-ray Mirrors written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We report on the current state of surface slope metrology on deformable mirrors for soft x-rays at the Advanced Light Source (ALS). While we are developing techniques for in situ at-wavelength tuning, we are refining methods of ex situ visible-light optical metrology to achieve sub-100-nrad accuracy. This paper reports on laboratory studies, measurements and tuning of a deformable test-KB mirror prior to its use. The test mirror was bent to a much different optical configuration than its original design, achieving a 0.38 micro-radian residual slope error. Modeling shows that in some cases, by including the image conjugate distance as an additional free parameter in the alignment, along with the two force couples, fourth-order tangential shape errors (the so-called bird shape) can be reduced or eliminated.
Book Synopsis Cross-check of Ex-situ and In-situ Metrology of a Bendable Temperature Stabilized KB Mirror by :
Download or read book Cross-check of Ex-situ and In-situ Metrology of a Bendable Temperature Stabilized KB Mirror written by and published by . This book was released on 2010 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the Advanced Light Source (ALS), we are developing broadly applicable, high-accuracy, in-situ, at-wavelength wavefront slope measurement techniques for Kirkpatrick-Baez (KB) mirror nano-focusing. In this paper, we report an initial cross-check of ex-situ and in-situ metrology of a bendable temperature stabilized KB mirror. This cross-check provides a validation of the in-situ shearing interferometry currently under development at the ALS.
Book Synopsis Design Considerations for Mirrors at the Advanced Photon Source by :
Download or read book Design Considerations for Mirrors at the Advanced Photon Source written by and published by . This book was released on 1992 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Mirror Technology for X-ray, EUV Lithography, Laser and Other Applications by :
Download or read book Advances in Mirror Technology for X-ray, EUV Lithography, Laser and Other Applications written by and published by . This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modern Metrology Concerns by : Luigi Cocco
Download or read book Modern Metrology Concerns written by Luigi Cocco and published by BoD – Books on Demand. This book was released on 2012-05-16 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: "What are the recent developments in the field of Metrology?" International leading experts answer this question providing both state of the art presentation and a road map to the future of measurement science. The book is organized in six sections according to the areas of expertise, namely: Introduction; Length, Distance and Surface; Voltage, Current and Frequency; Optics; Time and Relativity; Biology and Medicine. Theoretical basis and applications are explained in accurate and comprehensive manner, providing a valuable reference to researchers and professionals.
Book Synopsis Initial Time-resolved Particle Beam Profile Measurements at the Advanced Photon Source by :
Download or read book Initial Time-resolved Particle Beam Profile Measurements at the Advanced Photon Source written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The commissioning of the 7-GeV Advanced Photon Source (APS) storage ring began in early 1995. Characterization of the stored particle beam properties involved time-resolved transverse and longitudinal profile measurements using optical synchrotron radiation (OSR) monitors. Early results include the observation of the beam on a single turn, measurements of the transverse beam sizes after damping using a 100[mu]s integration time ([sigma][sub x][approximately] 150[plus-minus] 25[mu]m, [sigma][sub[gamma]][approximately] 65[plus-minus] 25[mu]m, depending on vertical coupling), and measurement of the bunch length ([sigma][sub[tau]][approximately] 25 to 55 ps, depending on the charge per bunch). The results are consistent with specifications and predictions based on the 8.2 nm-rad natural emittance, the calculated lattice parameters, and vertical coupling less than 10%. The novel, single-element focusing mirror for the photon transport line and the dual-sweep streak camera techniques which allow turn-by-turn measurements will also be presented. The latter measurements are believed to be the first of their kind on a storage ring in the USA.
Book Synopsis Design Considerations for Mirrors at the Advanced Photon Source by :
Download or read book Design Considerations for Mirrors at the Advanced Photon Source written by and published by . This book was released on 1992 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed ray-tracing studies and preliminary thermal analysis are presented for two mirrors that will be installed at the Advanced Photon Source. The first mirror is designed to accept white radiation from a bending magnet. This radiation is 5 mrad in the horizontal direction and 73?rad in the vertical. A 1.5 m long toroidal mirror is planned. The second mirror accepts radiation from an undulator. This radiation is 55?rad and 25?rad in horizontal and vertical directions, respectively. A 70-cm toroidal mirror is planned. Both mirrors are optimized for 1:1 focusing in order to minimize optical aberrations. Design specifications are presented. Suitable materials for the mirror substrates and reflective surfaces are discussed as well.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Los Alamos Science written by and published by . This book was released on 2000 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced mirror concepts for high-precision metrology by : Frank Brückner
Download or read book Advanced mirror concepts for high-precision metrology written by Frank Brückner and published by . This book was released on 2011 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wiley Survey of Instrumentation and Measurement by : Stephen A. Dyer
Download or read book Wiley Survey of Instrumentation and Measurement written by Stephen A. Dyer and published by John Wiley & Sons. This book was released on 2004-04-07 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt: In-depth coverage of instrumentation and measurement from the Wiley Encyclopedia of Electrical and Electronics Engineering The Wiley Survey of Instrumentation and Measurement features 97 articles selected from the Wiley Encyclopedia of Electrical and Electronics Engineering, the one truly indispensable reference for electrical engineers. Together, these articles provide authoritative coverage of the important topic of instrumentation and measurement. This collection also, for the first time, makes this information available to those who do not have access to the full 24-volume encyclopedia. The entire encyclopedia is available online-visit www.interscience.wiley.com/EEEE for more details. Articles are grouped under sections devoted to the major topics in instrumentation and measurement, including: * Sensors and transducers * Signal conditioning * General-purpose instrumentation and measurement * Electrical variables * Electromagnetic variables * Mechanical variables * Time, frequency, and phase * Noise and distortion * Power and energy * Instrumentation for chemistry and physics * Interferometers and spectrometers * Microscopy * Data acquisition and recording * Testing methods The articles collected here provide broad coverage of this important subject and make the Wiley Survey of Instrumentation and Measurement a vital resource for researchers and practitioners alike
Book Synopsis Advanced water splitting technologies development: Best practices and protocols by : Ellen B. Stechel
Download or read book Advanced water splitting technologies development: Best practices and protocols written by Ellen B. Stechel and published by Frontiers Media SA. This book was released on 2023-04-04 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:
