Review of high-contrast imaging systems for current and future ground-based and space-based telescopes II. Common path wavefront sensing/control and Coherent Differential Imaging

被引：20

作者：

Jovanovic, Nemanja ^{[1
]}

Absil, Olivier ^{[2
]}

Baudoz, Pierre ^{[3
]}

Beaulieu, Mathilde ^{[4
]}

Bottom, Michael ^{[5
]}

Cady, Eric ^{[5
]}

Carlomagno, Brunella ^{[2
]}

Carlotti, Alexis ^{[6
]}

Doelman, David ^{[7
]}

Fogarty, Kevin ^{[8
]}

Galicher, Raphael ^{[3
]}

Guyon, Olivier ^{[9
,10
,11
]}

Haffert, Sebastiaan ^{[7
]}

Huby, Elsa ^{[3
]}

Jewell, Jeffrey ^{[5
]}

Keller, Christoph ^{[7
]}

Kenworthy, Matthew A. ^{[7
]}

Knight, Justin ^{[10
,12
]}

Kuhn, Jonas ^{[13
]}

Miller, Kelsey ^{[10
,12
]}

Mazoyer, Johan ^{[8
,14
]}

N'Diaye, Mamadou ^{[4
]}

Por, Emiel ^{[7
]}

Pueyo, Laurent ^{[8
]}

Riggs, A. J. Eldorado ^{[3
]}

Ruane, Garreth ^{[1
]}

Sirbu, Dan ^{[15
]}

Snik, Frans ^{[7
]}

Wallace, J. Kent ^{[5
]}

Wilby, Michael ^{[7
]}

Ygouf, Marie ^{[16
]}

机构：

[1] CALTECH, 1200 E Calif Blvd, Pasadena, CA 91125 USA

[2] Univ Liege, Space Sci Technol & Astrophys Res STAR Inst, 19C Allee Six Aout, B-4000 Liege, Belgium

[3] UPMC Univ Paris 06, Sorbonne Paris Cite, Univ Paris Diderot,Observ Paris, PSL Res Univ,Sorbonne Univ,CNRS,LESIA, 5 Pl Jules Janssen, F-92190 Meudon, France

[4] Univ Cote Azur, CNRS, Observ Cote Azur, Lab Lagrange, Parc Valrose, F-06108 Nice, France

[5] CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA

[6] IPAG, CNRS, F-38000 Grenoble, France

[7] Leiden Univ, Leiden Observ, POB 9513, NL-2300 RA Leiden, Netherlands

[8] Space Telescope Sci Inst, 3700 San Martin Dr, Baltimore, MD 21218 USA

[9] Natl Inst Nat Sci, Astrobiol Ctr, 2-21-1 Osawa, Mitaka, Tokyo, Japan

[10] Univ Arizona, Steward Observ, Tucson, AZ 85721 USA

[11] Natl Inst Nat Sci, Natl Astron Observ Japan, Subaru Telescope, 650 N Aohoku Pl, Hilo, HI 96720 USA

[12] Univ Arizona, Coll Opt Sci, 1630 E Univ Blvd, Tucson, AZ 85719 USA

[13] Swiss Fed Inst Technol, Inst Particle Phys & Astrophys, Wolfgang Pauli Str 27, CH-8093 Zurich, Switzerland

[14] Johns Hopkins Univ, Zanvyl Krieger Sch Arts & Sci, Dept Phys & Astron, Bloomberg Ctr Phys & Astron, 3400 North Charles St, Baltimore, MD 21218 USA

[15] NASA, Ames Res Ctr, Mountain View, CA 94035 USA

[16] CALTECH, IPAC, 1200 E Calif Blvd, Pasadena, CA 91125 USA

来源：

ADAPTIVE OPTICS SYSTEMS VI | 2018年 / 10703卷

基金：

欧洲研究理事会;

关键词：

Wavefront sensing; common path wavefront sensing; coherent differential imaging; high contrast imaging; exoplanets; PHASE;

D O I：

10.1117/12.2314260

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Optimal Optical Coronagraph (OOC) Workshop held at the Lorentz Center in September 2017 in Leiden, the Netherlands, gathered a diverse group of 25 researchers working on exoplanet instrumentation to stimulate the emergence and sharing of new ideas. In this second installment of a series of three papers summarizing the outcomes of the OOC workshop (see also 1,2), we present an overview of common path wavefront sensing/control and Coherent Differential Imaging techniques, highlight the latest results, and expose their relative strengths and weaknesses. We layout critical milestones for the field with the aim of enhancing future ground/space based high contrast imaging platforms. Techniques like these will help to bridge the daunting contrast gap required to image a terrestrial planet in the zone where it can retain liquid water, in reflected light around a G type star from space.

引用

页数：18

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