Mr. Rafal G. Krajewski Profile

Rafal G. Krajewski

Student at Warsaw Univ of Technology

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Author

Publications (9)

Proceedings Article | 3 August 2010 Paper

Low-cost full-field microinterferometer heads produced by hot- embossing technology

M. Kujawinska, J. Krezel, R. Krajewski

Proceedings Volume 7790, 77900R (2010) https://doi.org/10.1117/12.862164

KEYWORDS: Head, Interferometry, Diffraction gratings, Current controlled current source, Numerical modeling, Interferometers, Polymethylmethacrylate, Optical components, Manufacturing, Quality measurement

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Proceedings Article | 11 August 2008 Paper

Tomographic studies of 3D refractive index and birefringence distribution in M-O elements replicated by hot embossing technology

Malgorzata Kujawinska, Rafal Krajewski, Nitish Kumar, Juergen Mohr, Hugo Thienpont

Proceedings Volume 7064, 70640H (2008) https://doi.org/10.1117/12.798318

KEYWORDS: Refractive index, Tomography, Birefringence, Glasses, 3D metrology, Head, Prototyping, Interferometry, Photoelasticity, Optical components

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Proceedings Article | 15 May 2008 Paper

Replication of micro-optical components and nano-structures for mass production

M. Wissmann, M. Guttmann, J. Mohr, M. Hartmann, S. Wilson, C.-J. Moran-Iglesias, J. Van Erps, R. Krajewski, O. Parriaux, S. Tonchev

Proceedings Volume 6992, 699208 (2008) https://doi.org/10.1117/12.779511

KEYWORDS: Polymethylmethacrylate, Glasses, Metals, Spherical lenses, Nanolithography, Nickel, Copper, Scanning electron microscopy, Lithography, Electroplating

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Proceedings Article | 14 May 2008 Paper

Characterization of the optical parameters of high aspect ratio polymer micro-optical components

Rafal Krajewski, Jurgen Van Erps, Markus Wissmann, Malgorzata Kujawinska, Olivier Parriaux, S. Tonchev, Jurgen Mohr, Hugo Thienpont

Proceedings Volume 6992, 69921B (2008) https://doi.org/10.1117/12.783472

KEYWORDS: Glasses, Prototyping, Polymers, Refractive index, Fabrication, Optical components, Micromachining, Inspection, Optical testing, Polishing

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Proceedings Article | 27 April 2006 Paper

Design, modeling, and prototyping of microinterferometric tomography system for optical fiber inspection

Rafal Krajewski, Bart Volckaerts, Youri Meuret, Malgorzata Kujawinska, Hugo Thienpont

Proceedings Volume 6188, 61880J (2006) https://doi.org/10.1117/12.663958

KEYWORDS: Tomography, Interferometers, Prototyping, Refractive index, Head, Interferometry, Inspection, Waveguides, Polymethylmethacrylate, Fringe analysis

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Proceedings Article | 23 May 2005 Paper

Low-cost microinterferometric tomography system for 3D refraction index distribution measurements in the optical fiber splices

Rafal Krajewski, Malgorzata Kujawinska, Bart Volckaerts, Hugo Thienpont

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623445

KEYWORDS: Tomography, Refractive index, Optical fibers, 3D image processing, 3D metrology, Inspection, Interferometers, Waveguides, Optical testing, Beam splitters

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Proceedings Article | 14 February 2005 Paper

Application of microinterferometric tomography as an evaluation tool for phase micro-objects

Pawel Kniazewski, Rafal Krajewski, Malgorzata Kujawinska, Marco Van Uffelen, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5776, (2005) https://doi.org/10.1117/12.611833

KEYWORDS: Refractive index, Tomography, Optical fibers, Interferometry, Reconstruction algorithms, Gamma radiation, Fiber optic communications, Radiation effects, Cladding, Optical tomography

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Proceedings Article | 16 August 2004 Paper

Deep lithography with protons as an alternative fabrication technology for high-precision 2D fiber connector components

Bart Volckaerts, Rafal Krajewski, Pedro Vynck, Heidi Ottevaere, Jan Watte, Daniel Daems, Alex Hermanne, Hugo Thienpont

Proceedings Volume 5455, (2004) https://doi.org/10.1117/12.547719

KEYWORDS: Connectors, Digital Light Processing, Single mode fibers, Polymethylmethacrylate, Tolerancing, Spherical lenses, Lithography, Optical alignment, Fiber couplers, Silicon

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Proceedings Article | 3 October 2003 Paper

Optimizing deep lithography with protons for the fabrication of 2D fiber alignment structures

Rafal Krajewski, Bart Volckaerts, Heidi Ottevaere, Pedro Vynck, Jan Watte, Daniel Daems, Malgorzata Kujawinska, Alex Hermanne, Hugo Thienpont

Proceedings Volume 5145, (2003) https://doi.org/10.1117/12.501255

KEYWORDS: Etching, Optical alignment, Polymethylmethacrylate, Lithography, Structured optical fibers, Digital Light Processing, Spherical lenses, Fiber couplers, Fabrication, Silicon

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Showing 5 of 9 publications

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