Ms. Andrea Kroner Profile

Andrea Kroner

at Univ Ulm

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Author

Publications (8)

Proceedings Article | 7 February 2009 Paper

VCSEL-based optical trapping for microparticle manipulation

Rainer Michalzik, Andrea Kroner, Anna Bergmann, Fernando Rinaldi

Proceedings Volume 7229, 722908 (2009) https://doi.org/10.1117/12.810154

KEYWORDS: Vertical cavity surface emitting lasers, Particles, Microfluidics, Optical tweezers, Microlens, Integrated optics, Glasses, Near field optics, Biomedical optics, Beam shaping

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Proceedings Article | 8 May 2008 Paper

Oblong-shaped VCSELs with pre-defined mode patterns

Abdel-Sattar Gadallah, Andrea Kroner, Ihab Kardosh, Fernando Rinaldi, Rainer Michalzik

Proceedings Volume 6997, 69971R (2008) https://doi.org/10.1117/12.781099

KEYWORDS: Vertical cavity surface emitting lasers, Refractive index, Etching, Oxides, Mirrors, Optical manipulation, Semiconductor lasers, Resistance, Numerical analysis, Laser damage threshold

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Proceedings Article | 23 April 2008 Paper

Application of vertical-cavity laser-based optical tweezers for particle manipulation in microfluidic channels

Andrea Kroner, Carolin Schneck, Fernando Rinaldi, Rudolf Rösch, Rainer Michalzik

Proceedings Volume 6988, 69881R (2008) https://doi.org/10.1117/12.781242

KEYWORDS: Particles, Vertical cavity surface emitting lasers, Microfluidics, Optical tweezers, Glasses, Integrated optics, Laser sources, Laser optics, Scattering, Oxides

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Proceedings Article | 21 April 2006 Paper

Toward more efficient fabrication of high-density 2D VCSEL arrays for spatial redundancy and/or multi-level signal communication

Hendrik Roscher, Philipp Gerlach, Faisal Nadeem Khan, Andrea Kroner, Martin Stach, Alexander Weigl, Rainer Michalzik

Proceedings Volume 6185, 61850V (2006) https://doi.org/10.1117/12.662121

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Eye, Multimode fibers, Signal generators, Near field optics, Near field, Silicon, Transmitters, Oxidation

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Proceedings Article | 21 April 2006 Paper

760 nm high-performance VCSEL growth and characterization

Fernando Rinaldi, Johannes Ostermann, Andrea Kroner, Michael Riedl, Rainer Michalzik

Proceedings Volume 6185, 61850X (2006) https://doi.org/10.1117/12.662839

KEYWORDS: Vertical cavity surface emitting lasers, Polarization, Gallium arsenide, Oxygen, Absorption, Quantum wells, Gallium, Reflectivity, Aluminum, Luminescence

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Proceedings Article | 14 April 2006 Paper

Novel concepts of vertical-cavity laser-based optical traps for biomedical applications

Andrea Kroner, Johanna May, Ihab Kardosh, Fernando Rinaldi, Hendrik Roscher, Rainer Michalzik

Proceedings Volume 6191, 619112 (2006) https://doi.org/10.1117/12.662458

KEYWORDS: Vertical cavity surface emitting lasers, Particles, Optical tweezers, Microlens, Integrated optics, Atmospheric particles, Oxides, Objectives, Spherical lenses, Near field optics

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Proceedings Article | 8 September 2004 Paper

Polarization-controlled monolithic oxide-confined VCSELs

Rainer Michalzik, Johannes Ostermann, Pierluigi Debernardi, Christof Jalics, Andrea Kroner, Martin Feneberg, Michael Riedl

Proceedings Volume 5453, (2004) https://doi.org/10.1117/12.554945

KEYWORDS: Vertical cavity surface emitting lasers, Polarization, Etching, Gallium arsenide, Polarization control, Mirrors, Optical design, Crystals, Dielectric polarization, Oxides

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Proceedings Article | 16 June 2004 Paper

Monolithic polarization control of multimode VCSELs by a dielectric surface grating

Johannes Ostermann, Pierluigi Debernardi, Christof Jalics, Andrea Kroner, Martin Feneberg, Michael Riedl, Rainer Michalzik

Proceedings Volume 5364, (2004) https://doi.org/10.1117/12.528237

KEYWORDS: Vertical cavity surface emitting lasers, Polarization, Crystals, Etching, Dielectric polarization, 3D modeling, Mirrors, Polarization control, Switches, Oxides

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Showing 5 of 8 publications

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