Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman ...
Abstract: In fringe projection profilometry (FPP), measuring accuracy is closely related to the fringe contrast ratio (CR). Especially for low-reflective scenes, fringe contrast being compressed ...
Department of Applied Science and Humanities, Government Engineering College, Kaimur, under Bihar Engineering University Patna, DSTTE Patna, Kaimur, Bihar 821102, India ...
Prior to abiotic and biotic exposures the as received and all prepared copper coupons were analyzed using a Filmetrics Profilm 3D Optical Profilometer to evaluate the surface topography and the ...
A team of physicists and engineers at China's Hefei National Laboratory has succeeded in conducting the first instance of precise absolute distance measurement over a path exceeding 100 km. The ...
School of Geography, Earth and Atmospheric Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia Trace Analysis for Chemical, Earth and Environmental Sciences (TrACEES) Platform, The ...