PERSEE: a nulling interferometer with dynamic correction of external perturbations

Autor: Jean-Michel Reess, V. Coudé du Foresto, B. Sorrente, S. Jacquinod, Marc Barillot, K. Houairi, Gilles Morinaud, J. M. Le Duigou, Jean-Philippe Amans, Marc Ollivier, Frédéric Cassaing, François Hénault

Publikováno v: International Conference on Space Optics — ICSO 2008.

Nulling interferometry is one of the direct detection methods assessed to find and characterize extrasolar planets and particularly telluric ones. Several projects such as Darwin [1;2], TPF-I [3;4], PEGASE [5;6] or FKSI [7], are currently considered.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c2d059ba1b8bc31d7233615116c2e81
https://doi.org/10.1117/12.2308245

Final results of the PERSEE experiment

Autor: N. Mauclert, Laurie Pham, Emilie Lhomé, Jean-Michel Reess, K. Houairi, Frédéric Cassaing, A. Marcotto, Julien Lozi, B. Sorrente, Marc Ollivier, V. Coudé du Foresto, Marc Barillot, François Hénault, P. Girard, J. Montri, J. M. Le Duigou, T. Buey, S. Jacquinod

Publikováno v: Proceedings of the SPIE
Optical and Infrared Interferometry III
Optical and Infrared Interferometry III, Jul 2012, Amsterdam, Netherlands. ⟨10.1117/12.925350⟩

International audience; The PERSEE breadboard, developed by a consortium including CNES, IAS, LESIA, OCA, ONERA and TAS since 2005, is a nulling demonstrator that couples an infrared nulling interferometer with a formation flying simulator able to in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d201a20dcbab9e438024aaaa34b064b0
https://doi.org/10.1117/12.925350

NESSI: the New Mexico Tech Extrasolar Spectroscopic Survey Instrument

Autor: K. Houairi, Pin Chen, Heather Bloemhard, G. Vasisht, Pieter Deroo, Michelle Creech-Eakman, Penelope J. Boston, Colby A. Jurgenson, Mark R. Swain, C. Moore, F. Santoro, D. Rodeheffer, Luke M. Schmidt

Publikováno v: SPIE Proceedings.

Less than 20 years after the discovery of the first extrasolar planet, exoplanetology is rapidly growing with more than one discovery every week on average since 2007. An important step in exoplanetology is the chemical characterization of exoplanet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bda668a35ae4b2f749cca7c10afabd0c
https://doi.org/10.1117/12.856514

GRAVITY: Microarcsecond Astrometry and Deep Interferometric Imaging with the VLT

Autor: Daniel Meschke, K. Houairi, M. Thiel, D. Perret, Sebastian Rabien, Christian Straubmeier, Felix Hormuth, Rainer Lenzen, Stefan Hippler, Armin Boehm, Th. Henning, B. Talureau, Jean-Michel Reess, Pierre Kervella, C. Gueriau, J. Ziegleder, Wolfgang Brandner, Y. Clénet, Marcus Haug, Xavier Haubois, Frank Eisenhauer, M. Perger, B. Ruyet, Reiner Hofmann, G. Rousset, Ralf Klein, D. Ziegler, Katie Dodds-Eden, Reinhard Genzel, Jose Ramos, Vianak Naranjo, D. Rouan, M. Marteaud, Werner Laun, R.-R. Rohloff, Frédéric Cassaing, Andreas Eckart, P. Fédou, J. Kolmeder, S. Kellner, Udo Neumann, Eric Gendron, Guy Perrin, M. Schropp, T. Paumard, Pierre Léna, A. Graeter, Nico Hamaus, Stefan Gillessen

Publikováno v: Astrophysics and Space Science Proceedings ISBN: 9781402091896
IAU Symposium
A Giant Step: from Milli-to Micro-arcsecond Astrometry, IAU Symposium 248
A Giant Step: from Milli-to Micro-arcsecond Astrometry, IAU Symposium 248, Oct 2007, Shanghai, China, Nanjing, China. pp.100, ⟨10.1017/S1743921308018723⟩
Astrophysics and Space Science Proceedings
Science with the VLT in the ELT Era
Science with the VLT in the ELT Era, 2009, ESO, Garching, RFA, Germany. pp.361, ⟨10.1007/978-1-4020-9190-2_61⟩

We present the adaptive optics assisted, near-infrared VLTI instrument GRAVITY for precision narrow-angle astrometry and interferometric phase referenced imaging of faint objects. With its two fibers per telescope beam, its internal wavefront sensors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d4fe3f795c5f40bbca81544fcf59e2b
https://doi.org/10.1007/978-1-4020-9190-2_61

PERSEE: description of a new concept for nulling interferometry recombination and OPD measurement

Autor: K. Houairi, Frédéric Lemarquis, Frédéric Cassaing, Marc Ollivier, Marc Barillot, Jean-Michel Le Duigou, Jean-Philippe Amans, S. Jacquinod

Publikováno v: Proceedings of the SPIE
Optical and Infrared Interferometry
Optical and Infrared Interferometry, Jun 2008, Marseille, France. ⟨10.1117/12.788977⟩

International audience; Nulling interferometry requires, among other things, a symmetric recombination module and an optical path difference control system. The symmetric recombination stage has been particularly studied over the last ten years and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d479c8e3bf38e243a019b53b2eb49a19
https://doi.org/10.1117/12.788977