Increasing the imaging capabilities of the VLTI using integrated optics

Pierre Y. Kern; Fabien Malbet; Jean-Philippe Berger; Pierre Haguenauer; Isabelle Schanen-Duport; Pierre Labeye; Karine Perraut-Rousselet; Brahim Arezki; Alain Delboulbé; Laurent Jocou; Christian Perrier-Bellet; Wesley A. Traub; Rafael Millan-Gabet; John D. Monnier; Ettore Pedretti; Andreas Glindemann; Pierre Kervella; Emmanuel di Folco; Philippe B. Gitton

Increasing the imaging capabilities of the VLTI using integrated optics

Pierre Y. Kern
, Fabien Malbet
, Jean-Philippe Berger
, Pierre Haguenauer
, Isabelle Schanen-Duport
, Pierre Labeye
, Karine Perraut-Rousselet
, Brahim Arezki
, Alain Delboulbé
, Laurent Jocou
, Christian Perrier-Bellet
, Wesley A. Traub
, Rafael Millan-Gabet
, John D. Monnier
, Ettore Pedretti
, Andreas Glindemann
, Pierre Kervella
, Emmanuel di Folco
, Philippe B. Gitton

SAMS UHI

科研成果: Article › 同行评审

摘要

Several scientific topics linked to the observation of extended structures around astrophysical sources (dust torus around AGN, disks around young stars, envelopes around AGBs) require imaging capability with milli-arcsecond spatial resolution. The current VLTI instruments, AMBER and MIDI, will provide in the coming months the required high angular resolution, yet without actual imaging. As a rule of thumb, the image quality accessible with an optical interferometer is directly related to the number of telescopes used simultaneously: the more the apertures, the better and the faster the reconstruction of the image. We propose an instrument concept to achieve interferometric combination of N telescopes (4

源语言	English
页（从-至）	312-320
期刊	Interferometry for Optical Astronomy II
卷	4838
出版状态	Published - 1 2月 2003

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http://adsabs.harvard.edu/abs/2003SPIE.4838..312K

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Kern, P. Y., Malbet, F., Berger, J.-P., Haguenauer, P., Schanen-Duport, I., Labeye, P., Perraut-Rousselet, K., Arezki, B., Delboulbé, A., Jocou, L., Perrier-Bellet, C., Traub, W. A., Millan-Gabet, R., Monnier, J. D., Pedretti, E., Glindemann, A., Kervella, P., di Folco, E., & Gitton, P. B. (2003). Increasing the imaging capabilities of the VLTI using integrated optics. Interferometry for Optical Astronomy II, 4838, 312-320. http://adsabs.harvard.edu/abs/2003SPIE.4838..312K

@article{7016a61c763f4aa89731ef08fcc26dab,

title = "Increasing the imaging capabilities of the VLTI using integrated optics",

abstract = "Several scientific topics linked to the observation of extended structures around astrophysical sources (dust torus around AGN, disks around young stars, envelopes around AGBs) require imaging capability with milli-arcsecond spatial resolution. The current VLTI instruments, AMBER and MIDI, will provide in the coming months the required high angular resolution, yet without actual imaging. As a rule of thumb, the image quality accessible with an optical interferometer is directly related to the number of telescopes used simultaneously: the more the apertures, the better and the faster the reconstruction of the image. We propose an instrument concept to achieve interferometric combination of N telescopes (4 ",

author = "Kern, \{Pierre Y.\} and Fabien Malbet and Jean-Philippe Berger and Pierre Haguenauer and Isabelle Schanen-Duport and Pierre Labeye and Karine Perraut-Rousselet and Brahim Arezki and Alain Delboulb{\'e} and Laurent Jocou and Christian Perrier-Bellet and Traub, \{Wesley A.\} and Rafael Millan-Gabet and Monnier, \{John D.\} and Ettore Pedretti and Andreas Glindemann and Pierre Kervella and \{di Folco\}, Emmanuel and Gitton, \{Philippe B.\}",

year = "2003",

month = feb,

day = "1",

language = "English",

volume = "4838",

pages = "312--320",

journal = "Interferometry for Optical Astronomy II",

publisher = "SPIE",

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Kern, PY, Malbet, F, Berger, J-P, Haguenauer, P, Schanen-Duport, I, Labeye, P, Perraut-Rousselet, K, Arezki, B, Delboulbé, A, Jocou, L, Perrier-Bellet, C, Traub, WA, Millan-Gabet, R, Monnier, JD, Pedretti, E, Glindemann, A, Kervella, P, di Folco, E & Gitton, PB 2003, 'Increasing the imaging capabilities of the VLTI using integrated optics', Interferometry for Optical Astronomy II, 卷 4838, 页码 312-320. <http://adsabs.harvard.edu/abs/2003SPIE.4838..312K>

TY - JOUR

T1 - Increasing the imaging capabilities of the VLTI using integrated optics

AU - Kern, Pierre Y.

AU - Malbet, Fabien

AU - Berger, Jean-Philippe

AU - Haguenauer, Pierre

AU - Schanen-Duport, Isabelle

AU - Labeye, Pierre

AU - Perraut-Rousselet, Karine

AU - Arezki, Brahim

AU - Delboulbé, Alain

AU - Jocou, Laurent

AU - Perrier-Bellet, Christian

AU - Traub, Wesley A.

AU - Millan-Gabet, Rafael

AU - Monnier, John D.

AU - Pedretti, Ettore

AU - Glindemann, Andreas

AU - Kervella, Pierre

AU - di Folco, Emmanuel

AU - Gitton, Philippe B.

PY - 2003/2/1

Y1 - 2003/2/1

N2 - Several scientific topics linked to the observation of extended structures around astrophysical sources (dust torus around AGN, disks around young stars, envelopes around AGBs) require imaging capability with milli-arcsecond spatial resolution. The current VLTI instruments, AMBER and MIDI, will provide in the coming months the required high angular resolution, yet without actual imaging. As a rule of thumb, the image quality accessible with an optical interferometer is directly related to the number of telescopes used simultaneously: the more the apertures, the better and the faster the reconstruction of the image. We propose an instrument concept to achieve interferometric combination of N telescopes (4

AB - Several scientific topics linked to the observation of extended structures around astrophysical sources (dust torus around AGN, disks around young stars, envelopes around AGBs) require imaging capability with milli-arcsecond spatial resolution. The current VLTI instruments, AMBER and MIDI, will provide in the coming months the required high angular resolution, yet without actual imaging. As a rule of thumb, the image quality accessible with an optical interferometer is directly related to the number of telescopes used simultaneously: the more the apertures, the better and the faster the reconstruction of the image. We propose an instrument concept to achieve interferometric combination of N telescopes (4

M3 - Article

VL - 4838

SP - 312

EP - 320

JO - Interferometry for Optical Astronomy II

JF - Interferometry for Optical Astronomy II

ER -

Increasing the imaging capabilities of the VLTI using integrated optics

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