Exoplanet atmospheres

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An integral field unit for the planetary camera and spectrograph (ELT-PCS): comparing lenslet and image slicer-based IFUs

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13100 (2024) 131001o-131001o-8

Authors:

R Elliot Meyer, Matthias Tecza, Niranjan Thatte, Takashi Sukegawa
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HARMONI at ELT: characterizing spatial variations in transmission efficiency of volume phase holographic diffraction gratings

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13100 (2024) 131001t-131001t-17

Authors:

David Gooding, Niranjan Thatte, Edgar Castillo Dominguez, Eduard Muslimov, Matthias Tecza, R Elliot Meyer, Fraser Clarke, Zeynep Ozer, Vanessa Ferraro-Wood, James Kariuki, Kieran McCall, Liam Boland, Elroy Pearson, David Creasey, Andrew Clawson
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HARMONI at ELT: chromatic dependence of wavefront error performance in volume phase holographic diffraction gratings

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13100 (2024) 131005k-131005k-9

Authors:

R Elliot Meyer, David Gooding, Matthias Tecza, Edgar Castillo Dominguez, Eduard Muslimov, Sophie Paszynska, James Kariuki, Zeynep Ozer, Niranjan Thatte, Liam Boland, Fraser Clarke, Andrew Clawson, David Creasey, Vanessa Ferraro-Wood, Ian Lewis, Kieran McCall, Cicely Rathmell, Elroy Pearson
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HARMONI-ELT instrument integral field unit test tools development

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13100 (2024) 131004l-131004l-13

Authors:

Magali Loupias, Johan Richard, Alban Remillieux, Jean-Emmanuel Migniau, Florence Laurent, Alexandre Jeanneau, Aurélien Jarno, Eric Daguisé, Adrien Girardot, Matthieu Guibert, Rémi Giroud, Didier Boudon, Nicolas Bouché, Dawn Wasley, Dave Melotte, Niranjan A Thatte, Fraser Clarke, Matthias Tecza
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Image slicing with a twist: testing and characterising a prototype image slicer for ELT-PCS

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 13100 (2024) 1310012-1310012-7

Authors:

Matthias Tecza, R Elliot Meyer, Niranjan Thatte, Takashi Sukegawa, Tomonao Nakayasu, Masatsugu Koyama
More details from the publisher