Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Matthias, Schoeck"'
Publikováno v:
Applied optics. 61(4)
The design of extremely large segmented-mirror telescopes (ELTs) calls for their segments to be phased, and a number of different interferometric techniques have been proposed in the literature for this purpose. To achieve the required large capture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::93e11f4a2aa63295e86ecf5c539ae777
https://pubmed.ncbi.nlm.nih.gov/35201063
https://pubmed.ncbi.nlm.nih.gov/35201063
Autor:
Mitchell Troy, Carey Weisberg, Glen Cole, M. Mark Colavita, Carl Nissly, Byoung-Joon Seo, John A. Rogers, Matthias Schoeck
Publikováno v:
Modeling, Systems Engineering, and Project Management for Astronomy IX.
Primary mirror segment shape correction via Warping Harness (WH) control adjustment is key to obtaining the required image performance of the Thirty Meter Telescope (TMT). We analyzed two separate experimental activities to better predict the segment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1cbf7bc74441ab97bc7b2fe478a7693
https://doi.org/10.1117/12.2563129
https://doi.org/10.1117/12.2563129
Autor:
James E. Larkin, Paolo Turri, Shelley A. Wright, Edward L. Chapin, Gregory Walth, Jennifer Dunn, Nils Rundquist, Matthias Schoeck, Ji Man Sohn, Eric Chisholm, Tuan Dod, Jessica R. Lu, Arun Surya, Andrea Zonca, Ryuji Suzuki, Yutaka Hayano, Andrea M. Ghez, Chris R. Johnson, Reed Riddle
The InfraRed Imaging Spectrograph (IRIS) is a first-light instrument for the Thirty Meter Telescope (TMT) that will be used to sample the corrected adaptive optics field by the Narrow-Field Infrared Adaptive Optics System (NFIRAOS) with a near-infrar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38870704750cd08a9bfe03a726d02abe
https://nrc-publications.canada.ca/eng/view/object/?id=ad843644-c4fb-45bb-9ca9-f7545d6149fa
https://nrc-publications.canada.ca/eng/view/object/?id=ad843644-c4fb-45bb-9ca9-f7545d6149fa
Publikováno v:
Applied Optics. 61:935
The design of extremely large segmented-mirror telescopes (ELTs) calls for their segments to be phased, and a number of different interferometric techniques have been proposed in the literature for this purpose. To achieve the required large capture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01becfd7625ea4f9f8b6e65d2b54511
https://doi.org/10.1364/ao.447439
https://doi.org/10.1364/ao.447439
Geometric Distortion Calibration with Photo-lithographic Pinhole Masks for High-Precision Astrometry
Autor:
Maxwell Service, Jessica R. Lu, Mark Chun, Ryuji Suzuki, Matthias Schoeck, Jenny Atwood, David Andersen, Glen Herriot
Adaptive optics (AO) systems deliver high-resolution images that may be ideal for precisely measuring positions of stars (i.e. astrometry) if the system has stable and well-calibrated geometric optical distortions. A calibration unit, equipped with b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303525f8da9eaee94391150a0dda08b9
http://arxiv.org/abs/1908.04504
http://arxiv.org/abs/1908.04504
Autor:
Shelley A. Wright, Tuan Do, Eric Chisholm, Jennifer Dunn, Ryuji Suzuki, Nils Rundquist, Ji Man Sohn, Chris Johnson, Reed Riddle, Gregory Walth, Matthias Schoeck, James E. Larkin, Edward L. Chapin, Yutaka Hayano
The InfraRed Imaging Spectrograph (IRIS) is a first-light instrument for the Thirty Meter Telescope (TMT) that will be used to sample the corrected adaptive optics field by NFIRAOS with a near-infrared (0.8 - 2.4 $\mu$m) imaging camera and Integral F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86da6c879f86da74bc9726bfac80c0ab
Publikováno v:
Proceedings of the Adaptive Optics for Extremely Large Telescopes 5.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30547c0dbc1663b652bfeb1230d8ff4e
https://doi.org/10.26698/ao4elt5.0071
https://doi.org/10.26698/ao4elt5.0071
Autor:
Lianqi Wang, Tuan Do, Sylvana Yelda, Ryuji Suzuki, Luc Gilles, Glen Herriot, Leo Meyer, Matthias Schoeck, Brent Ellerbroek
Publikováno v:
SPIE Proceedings.
The Thirty Meter Telescope (TMT) with its first-light multi-conjugate adaptive optics system, NFIRAOS, and high-resolution imager, IRIS, is expected to take differential astrometric measurements with an accuracy on the order of tens of micro arcsec.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276193aca8414af5ad40b0acd1a0076e
https://doi.org/10.1117/12.2057089
https://doi.org/10.1117/12.2057089
Autor:
Yong Bo, Brent Ellerbroek, Kei Szeto, J. A. Gregory, Peter W. G. Byrnes, Matthias Schoeck, Darren Manter, Kai Wei, Lianqi Wang, Hubert Pagès, Paul Hickson, Angel Otarola, Zoran Ljusic, Jeff L. Cavaco, Jenny Atwood, P. Spanò, Kris Caputa, Sean M. Adkins, Jean-Christophe Sinquin, Jinlong Tang, Malcolm Smith, David Andersen, Luc Gilles, Tony Travouillon, Christian Marois, Jean-Pierre Véran, Glen Herriot, Corinne Boyer
Publikováno v:
SPIE Proceedings.
The TMT first light Adaptive Optics (AO) facility consists of the Narrow Field Infra-Red AO System (NFIRAOS) and the associated Laser Guide Star Facility (LGSF). NFIRAOS is a 60 × 60 laser guide star (LGS) multi-conjugate AO (MCAO) system, which pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60c49926931aa14ebc23f2c05b2d50e8
https://doi.org/10.1117/12.2056863
https://doi.org/10.1117/12.2056863