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 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 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 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 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 Optical Radiometry written by and published by Elsevier. This book was released on 2005-10-26 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the practice of Optical Radiation Measurements with introductory material to introduce the topics discussed. It will be most useful for students, scientists and engineers working in any academic, industrial or governmental projects related to optical radiation. The book contains chapters that treat in detail the procedures and techniques for the characterization of both sources and detectors to the highest degree of accuracy and reliability. It has a chapter devoted specifically to optical measurements of laser sources and fiberoptics for communication and a chapter devoted to uncertainty in measurement and its treatment with real examples of optical measurements. The book contains introductory materials that will allow a newcomer to radiometry to develop the expertise to perform exacting and accurate measurement. The authors stress the various causes of uncertainty in each phase of a measurement and thus allow for users to arrive at a correct assessment of their uncertainty of measurement in their particular circumstance. · Authors are from the Standards laboratories of AUSTRALIA, CANADA, ENGLAND, GERMANY and the USA. · Latest techniques and practice of laboratory measurements to achieve the highest accuracy in the use of sources or detectors. · Unique illustrations of the apparatus and measurement techniques. · Practical measurement examples of calibration with full uncertainty analysis. · Comprehensive treatment of optical standards such as sources, detectors and radiometers. · A complete chapter on laser power measurements and standards for fiber optic measurements · A complete chapter on correlations in radiometry and practical examples. · A chapter devoted to diffraction effects in radiometry

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 NIST Calibration Services Users Guide written by and published by . This book was released on 1989 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the National Institute of Standards and Technology written by and published by . This book was released on 2001 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Publication National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1934 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NIST Special Publication written by and published by . This book was released on 1988 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Century of Excellence in Measurements Standards and Technology written by David R. Lide and published by CRC Press. This book was released on 2018-02-06 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Established by Congress in 1901, the National Bureau of Standards (NBS), now the National Institute of Standards and Technology (NIST), has a long and distinguished history as the custodian and disseminator of the United States' standards of physical measurement. Having reached its centennial anniversary, the NBS/NIST reflects on and celebrates its first century with this book describing some of its seminal contributions to science and technology. Within these pages are 102 vignettes that describe some of the Institute's classic publications. Each vignette relates the context in which the publication appeared, its impact on science, technology, and the general public, and brief details about the lives and work of the authors. The groundbreaking works depicted include: A breakthrough paper on laser-cooling of atoms below the Doppler limit, which led to the award of the 1997 Nobel Prize for Physics to William D. Phillips The official report on the development of the radio proximity fuse, one of the most important new weapons of World War II The 1932 paper reporting the discovery of deuterium in experiments that led to Harold Urey's1934 Nobel Prize for Chemistry A review of the development of the SEAC, the first digital computer to employ stored programs and the first to process images in digital form The first paper demonstrating that parity is not conserved in nuclear physics, a result that shattered a fundamental concept of theoretical physics and led to a Nobel Prize for T. D. Lee and C. Y. Yang "Observation of Bose-Einstein Condensation in a Dilute Atomic Vapor," a 1995 paper that has already opened vast new areas of research A landmark contribution to the field of protein crystallography by Wlodawer and coworkers on the use of joint x-ray and neutron diffraction to determine the structure of proteins

Download or read book Departments of State Justice Commerce the Judiciary and Related Agencies Appropriations for 1970 Hearings 91st Congress 1st Session written by United States. Congress. House Appropriations and published by . This book was released on 1969 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. House and published by . This book was released on 1969 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings Reports and Prints of the House Committee on Appropriations written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1969 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Departments of State Justice and Commerce the Judiciary and Related Agencies Appropriations for 1970 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Departments of State, Justice, Commerce, the Judiciary, and Related Agencies Appropriations and published by . This book was released on 1969 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Departments of State Justice and Commerce the Judiciary and Related Agencies Appropriations for 1976 Hearings Before 94 1 written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1975 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: