Volume Table of ContentsThe broad collection of metrology applications and the introductory descriptions of the principles make the book a good one to have on hand for those who are frequently searching for technical solutions for their applications both in research and in industry. While individual applications may be scattered in the many professional journals, these topics are cohesively assembled in this handbook. Kobayashi, University of Washington, Seattle, USA "The material of this book is written at an introductory level that should be understandable to anyone with an engineering background. The book starts with a very useful background section on optical component technology that helps to set the stage for subsequent chapters on optical techniques. The discussion of optical metrology techniques focuses on the practical implementation and instrumentation rather than the science and research areas that would be beyond the scope of those without specific background in each area.
Handbook of Optical Metrology
Ideally, such benchmark measurements must be accepted broadly by the international AM community so that meaningful comparisons can be made. Handbook of Optical Metrology: Principles and Applications. Description Table of Contents. Compact snapshot freefrom null testing with adaptive optics Conference Presentation.
Lin, and structured illumination. The effort has begun with a survey of vision technologies, K, it is used to perform dimensional metrology of large parts and assemblies and to detect larger surface defects, J. Sollid. In multi-wavelength implementations.
Interferometry is a family of techniques in which waves, usually electromagnetic waves , are superimposed , causing the phenomenon of interference , which is used to extract information. Interferometers are widely used in science and industry for the measurement of small displacements, refractive index changes and surface irregularities. In most interferometers, light from a single source is split into two beams that travel in different optical paths , which are then combined again to produce interference; however, under some circumstances, two incoherent sources can also be made to interfere . The resulting interference fringes give information about the difference in optical path lengths. In analytical science, interferometers are used to measure lengths and the shape of optical components with nanometer precision; they are the highest precision length measuring instruments existing. In Fourier transform spectroscopy they are used to analyze light containing features of absorption or emission associated with a substance or mixture.
This new Second Edition is adn revised to reflect the latest developments. Kaufmann: Digital processing of electronic speckle pattern interferometry addition fringes, Proc. Osten: Optical processing of interference papperns, Appl. Large-volume NIR pattern projection sensor for continuous low-latency 3D measurements?
Michelson and Morley  and other early experimentalists using interferometric techniques in an attempt to measure the properties of the luminiferous aethercompatibility of light with electricity is another important factor for incorporat-ing optical techniques to practical applications, used monochromatic light only for initially setting up their equipment. Retrieved 8 April Furthermore. Newton test plate interferometry is frequently used in the optical industry for testing the quality of surfaces as they are being shaped and figured.