Add to ORKGFringe scanning techniques, now renamed heterodyning or phase shift interferometry, are covered in a completely rewritten chapter. New chapters have been added to cover wavefront fitting and evaluation as well as holographic and Moire methods. The chapter on parameter measurements has been completely rewritten and an appendix added suggesting appropriate tests for typical optical surfaces.Includes bibliographical references and index.Fringe scanning techniques, now renamed heterodyning or phase shift interferometry, are covered in a completely rewritten chapter. New chapters have been added to cover wavefront fitting and evaluation as well as holographic and Moire methods. The chapter on parameter measurements has been completely rewritten ...
The paper introduces some new types of optical surface measurement methods. One method uses spatial ...
Phase measurement techniques are becoming a useful tool for precision measurements. Spatial as well ...
Optical methods of measurements are the most sensitive techniques of noncontact investigations, and ...
A novel method simplifies the process of interferometric computation while increasing speed and decr...
The problems of combining ideas of phase shifting interferometry (PSI) and synthetic-wavelength tech...
This research exposes the foundations of optical metrology which occupies one of the most important ...
Content: Phase Shifting Method of Fringe Evaluation; Phase shifting interferometry; Four step metho
Many error sources can affect the accuracy of displacement measuring interferometer systems. In hete...
This article describes and analyses multistep algorithms for evaluating of the wave field phase in i...
Today, the phase shifting technique is still the fastest and most accurate measurement method for la...
A phase sensitive scanning optical microscope is described which can measure surface height changes ...
A method to obtain unambiguous surface height measurements using wavelength scanning interferometry ...
New technologies to generate optical surfaces have been introduced recently. Interferometric testing...
Heterodyne holographic interferometry is a well-known interferometric technique for high precision m...
Multiple-wavelength interferometric techniques have been successfully used for large step-height and...
The paper introduces some new types of optical surface measurement methods. One method uses spatial ...
Phase measurement techniques are becoming a useful tool for precision measurements. Spatial as well ...
Optical methods of measurements are the most sensitive techniques of noncontact investigations, and ...
A novel method simplifies the process of interferometric computation while increasing speed and decr...
The problems of combining ideas of phase shifting interferometry (PSI) and synthetic-wavelength tech...
This research exposes the foundations of optical metrology which occupies one of the most important ...
Content: Phase Shifting Method of Fringe Evaluation; Phase shifting interferometry; Four step metho
Many error sources can affect the accuracy of displacement measuring interferometer systems. In hete...
This article describes and analyses multistep algorithms for evaluating of the wave field phase in i...
Today, the phase shifting technique is still the fastest and most accurate measurement method for la...
A phase sensitive scanning optical microscope is described which can measure surface height changes ...
A method to obtain unambiguous surface height measurements using wavelength scanning interferometry ...
New technologies to generate optical surfaces have been introduced recently. Interferometric testing...
Heterodyne holographic interferometry is a well-known interferometric technique for high precision m...
Multiple-wavelength interferometric techniques have been successfully used for large step-height and...
The paper introduces some new types of optical surface measurement methods. One method uses spatial ...
Phase measurement techniques are becoming a useful tool for precision measurements. Spatial as well ...
Optical methods of measurements are the most sensitive techniques of noncontact investigations, and ...