Exposure time is a fundamental parameter for the photographer when the photo is
composed, and the exact length of the exposure may be an essential determinant of …

Abstract This paper presents Quadriwave Lateral Shearing Interferometric Tomography for
reconstructing three-dimensional temperature fields in environments that pose significant …

Flow-induced vibration in turbomachinery represents a major and persistent concern,
especially in modern turbine and compressor designs with long and slender blades …

This paper presents a new robust approach to measuring dynamic phenomena with high
gradients using two-wavelength high-speed interferometry. A multiplexed interferogram with …

The paper deals with optical measurements of transonic flow past a five-blade compressor
blade cascade. The middle blade of this cascade can be set to different incidence angles …

The paper describes a method for optical measurement of oscillation of blades in a linear
cascade designed for flutter research. The method uses laser triangulation, which measures …

The dissertation presented research in the field of methods for measuring the spatial
resolution of the refractive index of transparent materials. The development and optimization …

This paper presents a novel approach to enhance the characterization of high-gradient flow
fields by integrating dynamic interferometry with fringe projection techniques. While …

In this paper we introduce a robust, portable, high-speed and high-resolution interferometric
method that can be easily applied in a wind tunnel facility providing very accurate results …