Dr. Ronny Errmann Profile

Dr. Ronny Errmann

at Univ of Hertfordshire

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Author

Publications (6)

Proceedings Article | 9 September 2019 Paper

EXOhSPEC collimator mechanical design

Adithep Kawinkij, Apirat Prasit, Christophe Buisset, Griangsak Thummasorn, Teerawat Kuha, Esther Lhospice, Hugh R. Jones, William Martin, Ronny Errmann, Piyamas Choochalerm, Guillem Anglada-Escude, David Campbell, Clark Baker, Somsawat Rattanasoon, Suparerk Aukkaravittayapun, Thirasak Panyaphirawat, Apichat Leckngam, David Mkrtichian, Saran Poshyachinda, Boonrucksar Soonthornthum

Proceedings Volume 11116, 111161G (2019) https://doi.org/10.1117/12.2529107

KEYWORDS: Collimators, Mechanical engineering, Manufacturing, Spectrographs, Finite element methods, Lens design, SolidWorks, Silicon, Optics manufacturing, Glasses

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Proceedings Article | 9 September 2019 Presentation + Paper

EXOhSPEC folded design optimization and performance estimation

Esther Lhospice, Christophe Buisset, Hugh R. Jones, William Martin, Ronny Errmann, Sirinrat Sithajan, Chantira Boonsri, Piyamas Choochalerm, Guillem Anglada-Escudé, David Campbell, Mary Angelie Alagao, Jitsupa Paenoi, Apirat Prasit, Thirasak Panyaphirawat, Somsawat Rattanasoon, Apichat Leckngam, David Mkrtichian, Suparerk Aukkaravittayapun

Proceedings Volume 11117, 111170Z (2019) https://doi.org/10.1117/12.2529044

KEYWORDS: Spectrographs, Prototyping, Tolerancing, Prisms, Sensors, Manufacturing, Telescopes, Collimators

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Proceedings Article | 4 March 2019 Presentation + Paper

Discrete beam combiners from astronomy to lasers

Stefano Minardi, Momen Diab, Ettore Pedretti, Abani Shankar-Nayak, Allar Saviauk, Simone Piacentini, Giacomo Corrielli, Roberto Osellame, Romina Diener, Jan Tepper, Lucas Labadie, Felix Dreisow, Markus Grafe, Thomas Pertsch, Stefan Nolte, Ronny Errmann, Diane Stoffel, Nadia Chakrova

Proceedings Volume 10921, 1092110 (2019) https://doi.org/10.1117/12.2512276

KEYWORDS: Waveguides, Astronomy, Telescopes, Sensors, Stars, Laser applications, Integrated optics, Fiber lasers, Interferometry

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Proceedings Article | 4 August 2016 Paper

6- and 8-telescope discrete beam combiners

Ronny Errmann, Stefano Minardi

Proceedings Volume 9907, 990733 (2016) https://doi.org/10.1117/12.2232329

KEYWORDS: Waveguides, Telescopes, Visibility, Integrated optics, Interferometry, Signal to noise ratio, Condition numbers, Photodetectors, Electroluminescent displays, Wave propagation

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Proceedings Article | 24 July 2014 Paper

Integrated optics interferometric four telescopes nuller

Ronny Errmann, Stefano Minardi, Lucas Labadie, Felix Dreisow, Stefan Nolte, Thomas Pertsch

Proceedings Volume 9146, 914626 (2014) https://doi.org/10.1117/12.2055473

KEYWORDS: Telescopes, Nulling interferometry, Waveguides, Integrated optics, Interferometry, Beam splitters, Photonics, Space telescopes, Stars, Interferometers

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Proceedings Article | 18 July 2014 Paper

A broadband scalar optical vortex coronagraph

Ronnie Errmann, Stefano Minardi, Thomas Pertsch

Proceedings Volume 9151, 91515M (2014) https://doi.org/10.1117/12.2054875

KEYWORDS: Coronagraphy, Spiral phase plates, Optical vortices, Signal attenuation, Diffraction, Spatial filters, Holograms, Computer generated holography, Stars, Diffraction gratings

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Showing 5 of 6 publications

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