This work focuses on the general description of two methods for wavefront analysis: wavefront measurement by means of Shack-Hartmann (SH) wavefront sensor and Point-Diffraction Interferometry (PDI); and its potential applications. The basis of each technique is broadly described and a dual experimental set-up configuration is presented and its corresponding results are shown. A general overview and description of geometrical aberrations is carried out, in order to present the mathematical framework that these techniques are based on. The main goal of this work is to experimentally demonstrate the equivalence of this both techniques within the experimental error (i.e. to point out the limit of the equivalence between results obtained with bo...
Abstract. Measuring the ocular wavefront aberration function by means of the Hartmann-Shack techniqu...
The wavefront measurement is an important part both in adaptive optics and in optical shop testing. ...
A versatile Hartmann-Shack (HS) wavefront sensor (WFS) was designed and constructed. Its advantages ...
This work focuses on the description of two different techniques for characterizing wavefronts: by u...
In this work, we present a comparative study between two notorious techniques for wavefront characte...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutor: ...
The topic of this thesis is the development of procedures and algorithms for applications of Hartman...
When using Shack-Hartmann wavefront sensors (SH) and Zernike coefficients (Zs) in applications where...
This paper is a review of the wavefront concept based on Fermat’s principle, first in general terms ...
Treball final de màster oficial fet en col·laboració amb Universitat Autònoma de Barcelona (UAB), Un...
Este trabalho descreve os passos envolvidos no desenvolvimento de um protótipo de aberroscópio para ...
Purpose. the hardware and software of a novel wavefront sensor was developed (The sensor presented h...
The Shack-Hartman wavefront sensor is a common metrology tool in the field of laser, adaptive optics...
Ocular wavefront sensing is vital to improving our understanding of the human eye and to developing ...
Shack-Hartmann sensors are widely used to measure wavefront aberrations. We present the fundamental ...
Abstract. Measuring the ocular wavefront aberration function by means of the Hartmann-Shack techniqu...
The wavefront measurement is an important part both in adaptive optics and in optical shop testing. ...
A versatile Hartmann-Shack (HS) wavefront sensor (WFS) was designed and constructed. Its advantages ...
This work focuses on the description of two different techniques for characterizing wavefronts: by u...
In this work, we present a comparative study between two notorious techniques for wavefront characte...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutor: ...
The topic of this thesis is the development of procedures and algorithms for applications of Hartman...
When using Shack-Hartmann wavefront sensors (SH) and Zernike coefficients (Zs) in applications where...
This paper is a review of the wavefront concept based on Fermat’s principle, first in general terms ...
Treball final de màster oficial fet en col·laboració amb Universitat Autònoma de Barcelona (UAB), Un...
Este trabalho descreve os passos envolvidos no desenvolvimento de um protótipo de aberroscópio para ...
Purpose. the hardware and software of a novel wavefront sensor was developed (The sensor presented h...
The Shack-Hartman wavefront sensor is a common metrology tool in the field of laser, adaptive optics...
Ocular wavefront sensing is vital to improving our understanding of the human eye and to developing ...
Shack-Hartmann sensors are widely used to measure wavefront aberrations. We present the fundamental ...
Abstract. Measuring the ocular wavefront aberration function by means of the Hartmann-Shack techniqu...
The wavefront measurement is an important part both in adaptive optics and in optical shop testing. ...
A versatile Hartmann-Shack (HS) wavefront sensor (WFS) was designed and constructed. Its advantages ...