Ms. Bettina Lindhorst Profile

Bettina Lindhorst

at Univ zu Köln

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 24 July 2014 Paper

Paper

Performance of the LINC NIRVANA fringe and flexure tracker at delivery

Matthew Horrobin, Andreas Eckart, Udo Beckmann, Claus Connot, Jens Dierkes, Bettina Lindhorst, Edmund Nußbaum, Steffen Rost, Semir Smajić, Christian Straubmeier, Imke Wank, Thomas Bertram, Jörg-Uwe Pott

Proceedings Volume 9146, 91462G (2014) https://doi.org/10.1117/12.2055724

KEYWORDS: Sensors, Sensor performance, Head, Computer programming, Telescopes, Interfaces, Control systems, Optical filters, Electronics, K band

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Proceedings Article | 12 September 2012 Paper

Paper

LINC-NIRVANA: optical elements of the fringe and flexure tracker

Jens Zuther, Andreas Eckart, Thomas Bertram, Matthew Horrobin, Bettina Lindhorst, Uwe Lindhorst, Jörg-Uwe Pott, Christoph Rauch, Steffen Rost, Semir Smajic, Christian Straubmeier, Imke Wank, Udo Beckmann, Rainer Lenzen, Evangelia Tremou

Proceedings Volume 8445, 844536 (2012) https://doi.org/10.1117/12.926017

KEYWORDS: Sensors, Telescopes, Zemax, Optical components, Mirrors, Optical simulations, Interferometry, Point spread functions, Beam splitters, Optical tracking

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Proceedings Article | 12 September 2012 Paper

Paper

The LINC-NIRVANA fringe and flexure tracker control system

Steffen Rost, Andreas Eckart, Matthew Horrobin, Bettina Lindhorst, Christoph Rauch, Semir Smajic, Christian Straubmeier, Evangelia Tremou, Imke Wank, Jens Zuther, Jörg-Uwe Pott

Proceedings Volume 8445, 844539 (2012) https://doi.org/10.1117/12.926531

KEYWORDS: Sensors, Control systems, Digital signal processing, Computer programming, Mirrors, Stars, Telescopes, Filtering (signal processing), Fringe analysis, Electronic filtering

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Proceedings Article | 12 September 2012 Paper

Paper

Glass fiber reinforced plastics within the fringe and flexure tracker of LINC-NIRVANA

Semir Smajic, A. Eckart, M. Horrobin, B. Lindhorst, J.-U. Pott, C. Rauch, S. Rost, C. Straubmeier, E. Tremou, I. Wank, J. Zuther

Proceedings Volume 8445, 844527 (2012) https://doi.org/10.1117/12.926171

KEYWORDS: Sensors, Head, Aluminum, Telescopes, Computer programming, Cryogenics, Glasses, Adaptive optics, Epoxies, Interferometry

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Proceedings Article | 12 September 2012 Paper

Paper

Functional and performance tests of the fringe and flexure tracking system for LINC-NIRVANA

C. Rauch, A. Eckart, M. Horrobin, B. Lindhorst, S. Rost, S. Smajić, C. Straubmeier, E. Tremou, I. Wank, J. Zuther

Proceedings Volume 8445, 844538 (2012) https://doi.org/10.1117/12.926036

KEYWORDS: Sensors, Point spread functions, Head, Fringe analysis, Telescopes, Wavefronts, Cameras, Adaptive optics, Astronomy, Computer programming

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Proceedings Article | 22 July 2010 Paper

Paper

The LINC-NIRVANA fringe and flexure tracker: first measurements of the testbed interferometer

L. Moser, A. Eckart, M. Horrobin, B. Lindhorst, S. Rost, C. Straubmeier, E. Tremou, I. Wank, J. Zuther, T. Bertram

Proceedings Volume 7734, 77342X (2010) https://doi.org/10.1117/12.856654

KEYWORDS: Interferometers, Point spread functions, Interferometry, Mirrors, Telescopes, Actuators, Sensors, Control systems, Halogens, Device simulation

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Proceedings Article | 22 July 2010 Paper

Paper

The LINC-NIRVANA fringe and flexure tracker: control design overview

Steffen Rost, Andreas Eckart, Matthew Horrobin, Bettina Lindhorst, Uwe Lindhorst, Lydia Moser, Semir Smajic, Christian Straubmeier, Evangelia Tremou, Imke Wank, Jens Zuther, Thomas Bertram

Proceedings Volume 7734, 77341V (2010) https://doi.org/10.1117/12.857071

KEYWORDS: Sensors, Point spread functions, Actuators, Adaptive optics, Mirrors, Telescopes, Computing systems, Control systems, Stars, Atmospheric modeling

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Proceedings Article | 22 July 2010 Paper

Paper

The LINC-NIRVANA fringe and flexure tracker: laboratory tests

Evangelia Tremou, Andreas Eckart, Matthew Horrobin, Bettina Lindhorst, Lydia Moser, Steffen Rost, Semir Smajic, Christian Straubmeier, Imke Wank, Jens Zuther, Thomas Bertram

Proceedings Volume 7734, 773441 (2010) https://doi.org/10.1117/12.856731

KEYWORDS: Sensors, Temperature metrology, Cryogenics, Cameras, Interferometry, Aluminum, Computer programming, Reflectivity, Astronomy, Near infrared

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Proceedings Article | 22 July 2010 Paper

Paper

The LINC-NIRVANA fringe and flexure tracker: an update of the opto-mechanical system

Jens Zuther, Andreas Eckart, Thomas Bertram, Matthew Horrobin, Bettina Lindhorst, Uwe Lindhorst, Lydia Moser, Steffen Rost, Christian Straubmeier, Evangelia Tremou, Imke Wank

Proceedings Volume 7734, 773448 (2010) https://doi.org/10.1117/12.856861

KEYWORDS: Sensors, Point spread functions, Telescopes, Space telescopes, Interferometry, Head, Atmospheric corrections, Refraction, Mirrors, Adaptive optics

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Proceedings Article | 22 July 2010 Paper

Paper

Fringe detection and piston variability in LINC-NIRVANA

Matthew Horrobin, Andreas Eckart, Bettina Lindhorst, Uwe Lindhorst, Lydia Moser, Steffen Rost, Semir Smajic, Christian Straubmeier, Evangelia Tremou, Imke Wank, Jens Zuther, Thomas Bertram, Carmelo Arcidiacono

Proceedings Volume 7734, 77341X (2010) https://doi.org/10.1117/12.856863

KEYWORDS: Point spread functions, Stars, Video, Adaptive optics, Fringe analysis, Sensors, Mirrors, Telescopes, Interferometry, Atmospheric sensing

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Proceedings Article | 28 July 2008 Paper

Paper

The LINC-NIRVANA Fringe and Flexure Tracker: the testbed interferometer

Thomas Bertram, Bettina Lindhorst, Evangelia Tremou, Steffen Rost, Yeping Wang, Imke Wank, Gunther Witzel, Christian Straubmeier, Andreas Eckart

Proceedings Volume 7013, 701337 (2008) https://doi.org/10.1117/12.788980

KEYWORDS: Point spread functions, Interferometers, Actuators, Mirrors, Telescopes, Control systems, Interferometry, Servomechanisms, Beam splitters, Light sources

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Proceedings Article | 28 July 2008 Paper

Paper

The LINC-NIRVANA Fringe and Flexure Tracker: testing piston control performance

Steffen Rost, Thomas Bertram, Bettina Lindhorst, Christian Straubmeier, Evangelia Tremou, Yeping Wang, Gunther Witzel, Andreas Eckart

Proceedings Volume 7013, 701338 (2008) https://doi.org/10.1117/12.787896

KEYWORDS: Point spread functions, Sensors, Mirrors, Control systems, Actuators, Device simulation, Filtering (signal processing), Telescopes, Atmospheric optics, Atmospheric modeling

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Proceedings Article | 28 July 2008 Paper

Paper

The LINC-NIRVANA fringe and flexure tracking system

Thomas Bertram, Andreas Eckart, Bettina Lindhorst, Steffen Rost, Christian Straubmeier, Evangelia Tremou, Yeping Wang, Imke Wank, Gunther Witzel, Udo Beckmann, Mario Brix, Sebastian Egner, Tom Herbst

Proceedings Volume 7013, 701327 (2008) https://doi.org/10.1117/12.788686

KEYWORDS: Sensors, Point spread functions, Mirrors, Interferometers, Interferometry, Adaptive optics, Cameras, Telescopes, Actuators, Staring arrays

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Showing 5 of 13 publications

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