Böcker av Masatoshi (National Institute of Information and Communications Technology Kajita

Measurement of values are fundamental in science and technology. Masatoshi's book includes the importance of uncertainty, accuracy and precision of measurement and explains how laser technology has helped improve measurement and in redefining standards. SI units, standards and the importance of lasers for measurement in modern metrology are covered, including the redefinition of the SI units over time.

This book concerns precise measurements and their inherent uncertainty,with an emphasis on time and frequency measurement. Improvements in theaccurate measurement of time and frequency play a pivotal role in thedevelopment of modern science and our questioning of the fundamentals ofour universe.