Add to ORKGWith a semi-analytical result from the Extended Nijboer-Zernike theory (which relates the Zernike modes that form a pupil function directly to basic functions in the focal region), an algorithm is developed which finds pupil functions which give rise to an extended depth of focus. An outcome of this algorithm is used to create a phase mask, which is tested experimentally with a Spatial Light Modulator.TN\TWOpticsApplied Science
In some technological applications, optical systems that produce a high depth of focus and superreso...
In this thesis the extension of the depth of field of optical systems is investigated. The problem o...
[EN] In acoustical lenses both resolution and depth of focus are determined by diffraction and the s...
In several optical systems, a specific Point Spread Function (PSF) needs to be generated. This can b...
The ability to shape a focus of light would improve many fields of study, including microscopy and o...
In this paper we present several algorithms to find pupil functions which give focal fields with dif...
In this manuscript an exact solution to the inverse problem of axial beam shaping along the focus of...
A novel approach is proposed to obtain an extended depth of focus (DoF) in white light with constant...
Results are presented of mask imaging using the Extended Nijboer-Zernike (ENZ) theory of diffraction...
The design of beam-shaping pupil filters most commonly employs the scalar theory of diffraction, whi...
We show how to tailor the depth of focus for an optical system using pupil functions obtained from a...
Results are presented of mask imaging using the Extended Nijboer-Zernike (ENZ) theory of diffraction...
The focal field properties of radially/azimuthally polarized Zernike polynomials are studied. A meth...
Pupil filters have the capability to arbitrarily narrow the central lobe of a focal spot. We decompo...
Mask topography effects need to be taken into consideration for more advanced resolution enhancement...
In some technological applications, optical systems that produce a high depth of focus and superreso...
In this thesis the extension of the depth of field of optical systems is investigated. The problem o...
[EN] In acoustical lenses both resolution and depth of focus are determined by diffraction and the s...
In several optical systems, a specific Point Spread Function (PSF) needs to be generated. This can b...
The ability to shape a focus of light would improve many fields of study, including microscopy and o...
In this paper we present several algorithms to find pupil functions which give focal fields with dif...
In this manuscript an exact solution to the inverse problem of axial beam shaping along the focus of...
A novel approach is proposed to obtain an extended depth of focus (DoF) in white light with constant...
Results are presented of mask imaging using the Extended Nijboer-Zernike (ENZ) theory of diffraction...
The design of beam-shaping pupil filters most commonly employs the scalar theory of diffraction, whi...
We show how to tailor the depth of focus for an optical system using pupil functions obtained from a...
Results are presented of mask imaging using the Extended Nijboer-Zernike (ENZ) theory of diffraction...
The focal field properties of radially/azimuthally polarized Zernike polynomials are studied. A meth...
Pupil filters have the capability to arbitrarily narrow the central lobe of a focal spot. We decompo...
Mask topography effects need to be taken into consideration for more advanced resolution enhancement...
In some technological applications, optical systems that produce a high depth of focus and superreso...
In this thesis the extension of the depth of field of optical systems is investigated. The problem o...
[EN] In acoustical lenses both resolution and depth of focus are determined by diffraction and the s...