Download or read book High Accuracy Laser Power and Energy Meter Calibration Service NIST SP 250 62 written by nist and published by . This book was released on 2013-12-23 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes the high-accuracy laser power andenergy meter calibration service provided by the National Institute of Standards and Technology (NIST). Calibrations are performed by dirct substitution of a test detector with a cryogenic laser radiometer, traceable to NIST electrical standards. The service currently supports measurements with laser powers from 0.1 to 1.0 mW, at several vacuum wavelengths in the range from 458 to 1550 nm. The expanded uncertainty (with a coverage factor of k = 2) of calibrations based on the primary standard typically ranges from 0.02 to0.05 %. A detailed description of the measurement system and uncertainty analysis is presented.
Download or read book HIGH ACCURACY LASER POWER AND ENERGY METER CALIBRATION SERVICE NIST SPECIAL PUBLICATION 250 62 U S DEPARTMENT OF COMMERCE written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 2005* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Accuracy Laser Power and Energy Meter Calibration Service written by and published by DIANE Publishing. This book was released on with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Accuracy Laser Power and Energy Meter Calibration Service written by David Livigni and published by National Institute of Standards & Technology. This book was released on 2004-04-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the high-accuracy laser power and energy meter calibration service provided by the National Institute of Standards and Technology.
Download or read book Calibration Service For Spectral Responsivity Of Laser And Optical Fiber Power Meters At Wavelengths Between 0 4 UM NIST Special Publication 250 43 U S Department Of Commerce written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement Assurance Programs written by Brian C. Belanger and published by . This book was released on 1984 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High accurancy Laser Power and Energy Meter Calibration Service written by David J. Livigni and published by . This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Liquid in glass Thermometer Calibration Service written by Jacquelyn A. Wise and published by . This book was released on 1988 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High accuracy laser power and energy calibration service written by David Livigni and published by . This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CALIBRATION SERVICE FOR LASER POWER AND ENERGY AT 248 NM NIST TECHNICAL NOTE 1394 U S DEPARTMENT OF COMMERCE written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1998* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calibration Services NIST Calibration Services Users Guide SP 250 U S Department Of Commerce written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NIST Measurement Services written by John H. Lehman and published by . This book was released on 1999 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes a calibration service for absolute spectral-responsivity measurements of laser power meters, optical-fiber power meters, and detectors used with lasers and optical-fiber connectors at wavelengths between 400 nm and 1800 nm. In addition to a summary of the calibration procedure, a theoretical basis is given for the uncertainty assessment, as well as an overview of the measurement system and operating procedures. A sample calibration report is included in this document that is similar to that which is provided to the customer. The calibration report contains absolute responsivity in terms of amps per watt at each wavelength increment and a summary of the uncertainty assessment for the meter.
Download or read book Photometric Calibrations written by Robert L. Booker and published by . This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calibration Service for Laser Power and Energy at 248 Nm Classic Reprint written by Rodney W. Leonhardt and published by Forgotten Books. This book was released on 2018-03-17 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Calibration Service for Laser Power and Energy at 248 Nm The rapid growth in the commercial application of excimer lasers has resulted in a compelling need for corresponding nist standards and measurement services. Excimer lasers are now being used in semiconductor photolithography, medical procedures, and a variety of materials-processing applications. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Calibration of X ray and Gamma ray Measuring Instruments written by Paul J. Lamperti and published by . This book was released on 1988 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the calibration and irradiation of x-ray and gamma-ray instruments in terms of the physical quantity exposure at NBS. The calibrations are listed in NBS Special Publication 250 as calibrations 46010C through 46050S (formerly 8.3A through 8.3M).--cf. Abstract (p.iv).
Download or read book Calibration Services Nist Calibration Services Users Guide Fee Schedule Sp 250 Appendix 1999 U S Department of Commerce written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
