Zbigniew Jaroszewicz - Academia.edu (original) (raw)

Papers by Zbigniew Jaroszewicz

Research paper thumbnail of Axicons Design and propagation properties SPIE Polish Chapter, Warsaw 1997

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Research paper thumbnail of Simple lens axicon

We present the design of a cemented doublet-lens axicon made from spherical surfaces only. Compar... more We present the design of a cemented doublet-lens axicon made from spherical surfaces only. Compared with diffractive axicons, refractive cone axicons, and earlier lens axicons with aspheric surfaces, this element is inexpensive and easy to manufacture even with large apertures. The lens axicon is based on the deliberate use of the spherical aberration of the surfaces. The design principles of the element and its characterization, numerically and experimentally, are presented in detail. Although performance was traded for simplicity and robustness, the results show that the lens axicon has the main axicon properties: a narrow, extended line focus of relatively constant width.

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Research paper thumbnail of Evaluation of holographic emulsion movement using phase difference amplification

Optics and Laser Technology, 1988

A real-time holographic interferometry technique is typically used in the evaluation of aberratio... more A real-time holographic interferometry technique is typically used in the evaluation of aberrations caused by movement of the photographic emulsion. However, this technique is insufficiently accurate when an emulsion, with strain which has been released prior to exposure, is used. A proposed solution is based on the difference amplification method, which uses the higher diffraction orders of a non-linearly recorded hologram.

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Research paper thumbnail of Analytical design of computer-generated holograms for nonplanar focal curves reconstruction

The contribution presents the analytic design of diffractive optical elements focusing light into... more The contribution presents the analytic design of diffractive optical elements focusing light into output curves. The approach is accurate within the scope of the Fresnel diffraction theory and the stationary phase method. The method includes arbitrary focal lines (2D and 3D) parametrized by differentiable functions and different types of holograms (Fourier, Fresnel). The detailed analysis illustrating principles of designing is given for conical diffractive elements.

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Research paper thumbnail of Optical encryption by means of the Talbot array illuminator

Proceedings of Spie the International Society For Optical Engineering, Sep 1, 2005

The work presents the encryption process in the optical arrangement with the Talbot array illumin... more The work presents the encryption process in the optical arrangement with the Talbot array illuminator (TAIL). The object to be encrypted is multiplicated, forming a periodical structure. Then the obtained periodical structure is placed in an optical set-up with a TAIL. The encryption is based on the Fresnel diffraction behind the TAIL. The encrypted image has a form resembling an elementary cell of the amplitude sampling filter. The decryption is based on the Talbot effect.

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Research paper thumbnail of Modulated Circular Zone Plates: Focusing in 2D Curves

Http Dx Doi Org 10 1080 09500349114550111, Mar 1, 2007

Abstract In this paper a new kind of modulated circular zone plates is presented. Its focal curve... more Abstract In this paper a new kind of modulated circular zone plates is presented. Its focal curve is contained in a plane parallel to that of the zone plate, and can be described as a gentle deformation of a ring. The transmittance is obtained in a explicit form by encoding a suitably modulated toroidal wavefront in a hologram. Usually this encoding requires the use of digital techniques. A method for obtaining more general two-dimensional focal curves is also outlined.

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Research paper thumbnail of Determination of basic grids for subtractive moire patterns

Applied Optics, Apr 1, 1991

The simple formula derived in the paper establishes a direct relationship between moire beat patt... more The simple formula derived in the paper establishes a direct relationship between moire beat patterns and basic grids for minute displacements. The possibilities of finding a basic grid for a desired moire pattern are pointed out. The analysis is illustrated by several examples of Fresnel moire zone plate patterns and concentric equidistant circular moire patterns obtained by changes of scale and rotation. Possible advantages of the practical use of this element are outlined.

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Research paper thumbnail of High-contrast white-light Lau fringes

Optics Letters, Jan 15, 2004

We present a new optical assembly with which to achieve Lau fringes with totally incoherent illum... more We present a new optical assembly with which to achieve Lau fringes with totally incoherent illumination. Gratinglike codification of the spatially incoherent source combined with an achromatic Fresnel diffraction setup allows us to achieve Lau fringe-pattern visibility of almost 100% with broadband light. The white-light character to our proposed setup is in stark contrast to previous monochromatic implementations. Potential implications of this fact are identified.

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Research paper thumbnail of Zone plates with black focal spots

Applied Optics, Jan 10, 1992

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Research paper thumbnail of Generalized Analytical Solutions for Planar and Non-planar Focal Curves Reconstruction

J Mod Optic, 1995

Abstract A generalized solution in the scope of the Fresnel approximation for diffractive optical... more Abstract A generalized solution in the scope of the Fresnel approximation for diffractive optical elements producing focal curves is derived in this paper. The method includes planar and non-planar focal lines parametrized by differentiable functions and different types of holograms (Fourier, Fresnel). The integral describing the complex amplitude distribution generated by such a focal curve is evaluated with the help of the stationary phase method and the points in the hologram plane contributing to a particular point of the focal curve ...

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Research paper thumbnail of Computer-generated diffractive elements focusing light into arbitrary line segments

In this contribution, new computer-generated diffractive optical elements are proposed that are a... more In this contribution, new computer-generated diffractive optical elements are proposed that are able to concentrate an incident beam into line segments of various lengths, arbitrary inclination in respect to the optical axis, as well as any distribution of the longitudinal intensity. The approach is based on the energy conservation principle taken in the scope of the geometrical optics approximation and equations of the paraxial ray tracing. Hyperbolic zone plate, linear zone plate, conical zone plate, as well as elements focusing light into the segment of the optical axis are shown to be limiting cases of the proposed elements.

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Research paper thumbnail of Zone plates performing generalized Hankel transforms and their metrological applications

Optics Communications, Oct 15, 1993

A modified computer-generated Fresnel zone plane with the zone distribution determined by a Ferma... more A modified computer-generated Fresnel zone plane with the zone distribution determined by a Fermat spiral is proposed for performing generalized Hankel transforms. The special case of these elements realizing the generalized Hankel transform of first order is of special interest from the point of view of alignment applications. The doughnut shaped focal pattern, characteristic for the whole family of proposed zone plates exhibits then the smallest diameter. Its diameter is also smaller than other solutions proposed previously for obtaining focal spots with a black dip in the centre.

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Research paper thumbnail of Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam

Journal of Atomic and Molecular Physics, 2013

ABSTRACT We investigated the focusing properties of a double-ring-shaped azimuthally polarized be... more ABSTRACT We investigated the focusing properties of a double-ring-shaped azimuthally polarized beam tightly focused with a high NA lens and a binary phase filter. We observe that by using 3 belts and 5 belts binary phase filters novel focal patterns including splitting of focal rings and multiring focus are obtained. We also found that a suitably designed phase structure can shift the focal rings along optical axis. The author expects such investigation is worthwhile for optical manipulation and material processing technologies.

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Research paper thumbnail of Optical elements with extended depth of focus and arbitrary distribution of intensity along the focal segment obtained by angular modulation of the optical power

Journal of Physics: Conference Series, 2015

ABSTRACT Light Sword Lens (LSL), i.e., an optical element with extended depth of focus (EDOF) cha... more ABSTRACT Light Sword Lens (LSL), i.e., an optical element with extended depth of focus (EDOF) characterized by angular modulation of the optical power in its conventional form is characterized by a linear relationship between the optical power and the angular coordinate of the corresponding angular lens sector. This dependence may be manipulated in function of the required design needs. In the present communicate this additional degree of freedom of design is used for elimination of the LSL shape discontinuity.

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Research paper thumbnail of Analysis of the impact of spectroradiometer bench on the measurement accuracy of the spectral power distribution of light sources

Przeglad Elektrotechniczny

The paper presents an analysis of the impact of spectral properties of spectroradiometer electro-... more The paper presents an analysis of the impact of spectral properties of spectroradiometer electro-optical bench (ie. diffraction grating, CCD detector) on the measurement accuracy of spectral power distribution of light sources. Analysis were performed for electro-optical spectroradiometric systems which were built on different combinations of diffraction gratings and detektors.

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Research paper thumbnail of Effect of phase modulated on tightly focused radially and azimuthally polarized double ring shaped beam

We propose a new approach for generating multiple focal spots and focal holes segment of sub wave... more We propose a new approach for generating multiple focal spots and focal holes segment of sub wavelength size, by tight focusing of phase modulated double ring shaped radially and azimuthally polarized beam respectively using vector diffraction theory.

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Research paper thumbnail of <title>Width of the apodization area in the case of diffractive optical elements with variable efficiency</title>

Photon Management II, 2006

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Research paper thumbnail of <title>Computer-generated diffractive elements focusing light into arbitrary line segments</title>

Computer and Optically Generated Holographic Optics; 4th in a Series, 1991

ABSTRACT In this contribution, new computer-generated diffractive optical elements are proposed t... more ABSTRACT In this contribution, new computer-generated diffractive optical elements are proposed that are able to concentrate an incident beam into line segments of various lengths, arbitrary inclination in respect to the optical axis, as well as any distribution of the longitudinal intensity. The approach is based on the energy conservation principle taken in the scope of the geometrical optics approximation and equations of the paraxial ray tracing. Hyperbolic zone plate, linear zone plate, conical zone plate, as well as elements focusing light into the segment of the optical axis are shown to be limiting cases of the proposed elements.

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Research paper thumbnail of Color" Transfer Matrix Method in Nonlinear Medium

Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, 2008

ABSTRACT

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Research paper thumbnail of Investigating the focus shaping of the TEM11* beam with radial varying polarization

Optik - International Journal for Light and Electron Optics, 2015

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Research paper thumbnail of Axicons Design and propagation properties SPIE Polish Chapter, Warsaw 1997

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Simple lens axicon

We present the design of a cemented doublet-lens axicon made from spherical surfaces only. Compar... more We present the design of a cemented doublet-lens axicon made from spherical surfaces only. Compared with diffractive axicons, refractive cone axicons, and earlier lens axicons with aspheric surfaces, this element is inexpensive and easy to manufacture even with large apertures. The lens axicon is based on the deliberate use of the spherical aberration of the surfaces. The design principles of the element and its characterization, numerically and experimentally, are presented in detail. Although performance was traded for simplicity and robustness, the results show that the lens axicon has the main axicon properties: a narrow, extended line focus of relatively constant width.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Evaluation of holographic emulsion movement using phase difference amplification

Optics and Laser Technology, 1988

A real-time holographic interferometry technique is typically used in the evaluation of aberratio... more A real-time holographic interferometry technique is typically used in the evaluation of aberrations caused by movement of the photographic emulsion. However, this technique is insufficiently accurate when an emulsion, with strain which has been released prior to exposure, is used. A proposed solution is based on the difference amplification method, which uses the higher diffraction orders of a non-linearly recorded hologram.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Analytical design of computer-generated holograms for nonplanar focal curves reconstruction

The contribution presents the analytic design of diffractive optical elements focusing light into... more The contribution presents the analytic design of diffractive optical elements focusing light into output curves. The approach is accurate within the scope of the Fresnel diffraction theory and the stationary phase method. The method includes arbitrary focal lines (2D and 3D) parametrized by differentiable functions and different types of holograms (Fourier, Fresnel). The detailed analysis illustrating principles of designing is given for conical diffractive elements.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Optical encryption by means of the Talbot array illuminator

Proceedings of Spie the International Society For Optical Engineering, Sep 1, 2005

The work presents the encryption process in the optical arrangement with the Talbot array illumin... more The work presents the encryption process in the optical arrangement with the Talbot array illuminator (TAIL). The object to be encrypted is multiplicated, forming a periodical structure. Then the obtained periodical structure is placed in an optical set-up with a TAIL. The encryption is based on the Fresnel diffraction behind the TAIL. The encrypted image has a form resembling an elementary cell of the amplitude sampling filter. The decryption is based on the Talbot effect.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Modulated Circular Zone Plates: Focusing in 2D Curves

Http Dx Doi Org 10 1080 09500349114550111, Mar 1, 2007

Abstract In this paper a new kind of modulated circular zone plates is presented. Its focal curve... more Abstract In this paper a new kind of modulated circular zone plates is presented. Its focal curve is contained in a plane parallel to that of the zone plate, and can be described as a gentle deformation of a ring. The transmittance is obtained in a explicit form by encoding a suitably modulated toroidal wavefront in a hologram. Usually this encoding requires the use of digital techniques. A method for obtaining more general two-dimensional focal curves is also outlined.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Determination of basic grids for subtractive moire patterns

Applied Optics, Apr 1, 1991

The simple formula derived in the paper establishes a direct relationship between moire beat patt... more The simple formula derived in the paper establishes a direct relationship between moire beat patterns and basic grids for minute displacements. The possibilities of finding a basic grid for a desired moire pattern are pointed out. The analysis is illustrated by several examples of Fresnel moire zone plate patterns and concentric equidistant circular moire patterns obtained by changes of scale and rotation. Possible advantages of the practical use of this element are outlined.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of High-contrast white-light Lau fringes

Optics Letters, Jan 15, 2004

We present a new optical assembly with which to achieve Lau fringes with totally incoherent illum... more We present a new optical assembly with which to achieve Lau fringes with totally incoherent illumination. Gratinglike codification of the spatially incoherent source combined with an achromatic Fresnel diffraction setup allows us to achieve Lau fringe-pattern visibility of almost 100% with broadband light. The white-light character to our proposed setup is in stark contrast to previous monochromatic implementations. Potential implications of this fact are identified.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Zone plates with black focal spots

Applied Optics, Jan 10, 1992

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Generalized Analytical Solutions for Planar and Non-planar Focal Curves Reconstruction

J Mod Optic, 1995

Abstract A generalized solution in the scope of the Fresnel approximation for diffractive optical... more Abstract A generalized solution in the scope of the Fresnel approximation for diffractive optical elements producing focal curves is derived in this paper. The method includes planar and non-planar focal lines parametrized by differentiable functions and different types of holograms (Fourier, Fresnel). The integral describing the complex amplitude distribution generated by such a focal curve is evaluated with the help of the stationary phase method and the points in the hologram plane contributing to a particular point of the focal curve ...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Computer-generated diffractive elements focusing light into arbitrary line segments

In this contribution, new computer-generated diffractive optical elements are proposed that are a... more In this contribution, new computer-generated diffractive optical elements are proposed that are able to concentrate an incident beam into line segments of various lengths, arbitrary inclination in respect to the optical axis, as well as any distribution of the longitudinal intensity. The approach is based on the energy conservation principle taken in the scope of the geometrical optics approximation and equations of the paraxial ray tracing. Hyperbolic zone plate, linear zone plate, conical zone plate, as well as elements focusing light into the segment of the optical axis are shown to be limiting cases of the proposed elements.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Zone plates performing generalized Hankel transforms and their metrological applications

Optics Communications, Oct 15, 1993

A modified computer-generated Fresnel zone plane with the zone distribution determined by a Ferma... more A modified computer-generated Fresnel zone plane with the zone distribution determined by a Fermat spiral is proposed for performing generalized Hankel transforms. The special case of these elements realizing the generalized Hankel transform of first order is of special interest from the point of view of alignment applications. The doughnut shaped focal pattern, characteristic for the whole family of proposed zone plates exhibits then the smallest diameter. Its diameter is also smaller than other solutions proposed previously for obtaining focal spots with a black dip in the centre.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam

Journal of Atomic and Molecular Physics, 2013

ABSTRACT We investigated the focusing properties of a double-ring-shaped azimuthally polarized be... more ABSTRACT We investigated the focusing properties of a double-ring-shaped azimuthally polarized beam tightly focused with a high NA lens and a binary phase filter. We observe that by using 3 belts and 5 belts binary phase filters novel focal patterns including splitting of focal rings and multiring focus are obtained. We also found that a suitably designed phase structure can shift the focal rings along optical axis. The author expects such investigation is worthwhile for optical manipulation and material processing technologies.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Optical elements with extended depth of focus and arbitrary distribution of intensity along the focal segment obtained by angular modulation of the optical power

Journal of Physics: Conference Series, 2015

ABSTRACT Light Sword Lens (LSL), i.e., an optical element with extended depth of focus (EDOF) cha... more ABSTRACT Light Sword Lens (LSL), i.e., an optical element with extended depth of focus (EDOF) characterized by angular modulation of the optical power in its conventional form is characterized by a linear relationship between the optical power and the angular coordinate of the corresponding angular lens sector. This dependence may be manipulated in function of the required design needs. In the present communicate this additional degree of freedom of design is used for elimination of the LSL shape discontinuity.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Analysis of the impact of spectroradiometer bench on the measurement accuracy of the spectral power distribution of light sources

Przeglad Elektrotechniczny

The paper presents an analysis of the impact of spectral properties of spectroradiometer electro-... more The paper presents an analysis of the impact of spectral properties of spectroradiometer electro-optical bench (ie. diffraction grating, CCD detector) on the measurement accuracy of spectral power distribution of light sources. Analysis were performed for electro-optical spectroradiometric systems which were built on different combinations of diffraction gratings and detektors.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Effect of phase modulated on tightly focused radially and azimuthally polarized double ring shaped beam

We propose a new approach for generating multiple focal spots and focal holes segment of sub wave... more We propose a new approach for generating multiple focal spots and focal holes segment of sub wavelength size, by tight focusing of phase modulated double ring shaped radially and azimuthally polarized beam respectively using vector diffraction theory.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of <title>Width of the apodization area in the case of diffractive optical elements with variable efficiency</title>

Photon Management II, 2006

Bookmarks Related papers MentionsView impact

Research paper thumbnail of <title>Computer-generated diffractive elements focusing light into arbitrary line segments</title>

Computer and Optically Generated Holographic Optics; 4th in a Series, 1991

ABSTRACT In this contribution, new computer-generated diffractive optical elements are proposed t... more ABSTRACT In this contribution, new computer-generated diffractive optical elements are proposed that are able to concentrate an incident beam into line segments of various lengths, arbitrary inclination in respect to the optical axis, as well as any distribution of the longitudinal intensity. The approach is based on the energy conservation principle taken in the scope of the geometrical optics approximation and equations of the paraxial ray tracing. Hyperbolic zone plate, linear zone plate, conical zone plate, as well as elements focusing light into the segment of the optical axis are shown to be limiting cases of the proposed elements.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Color" Transfer Matrix Method in Nonlinear Medium

Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, 2008

ABSTRACT

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Investigating the focus shaping of the TEM11* beam with radial varying polarization

Optik - International Journal for Light and Electron Optics, 2015

Bookmarks Related papers MentionsView impact