PIAA-related publications
"Phase-induced amplitude apodization of telescope pupils for extrasolar terrestrial planet imaging"
Guyon, O. A&A, v.404, p.379-387 (2003)
- Overall description of PIAA concept
- Differential equation to solve for PIAA optics shape (on-axis only)
- Quantitative analysis of off-axis PSF degradation
- Proposed use of inverse PIAA
"Two-Mirror Apodization for High-Contrast Imaging"
Traub, Wesley A.; Vanderbei, Robert J. ApJ, 599, 695 (2003)
- Detailed 1-D mathematical description of PIAA optics shapes
- Detailed 1-D analysis of off-axis PIAA PSF
- Differential equation for PIAA optics shape
"Exoplanet Imaging with a Phase-induced Amplitude Apodization Coronagraph. I. Principle"
Guyon, Olivier; Pluzhnik, Eugene A.; Galicher, Raphael; Martinache, Frantz; Ridgway, Stephen T.; Woodruff, Robert A. ApJ, 622, 744 (2005)
- Description of mapping effects on imaging performance
- Numerical simulations of PIAA off-axis imaging performance
- Numerical raytrace simulations of PIAA + inverse PIAA system
"Pupil Mapping in Two Dimensions for High-Contrast Imaging"
Vanderbei, Robert J.; Traub, Wesley A. ApJ, 626, 1079 (2005)
- Detailed 2D mathematical description of PIAA system
- Mathematical proof for correction by inverse PIAA optics
"Laboratory Demonstration and Numerical Simulations of the Phase-Induced Amplitude Apodization"
Galicher, Raphael; Guyon, Olivier; Otsubo, Masashi; Suto, Hiroshi; Ridgway, Stephen PASP, 117, 411 (2005)
- Lab demonstration of PIAA remapping with acrylic optics
- First lab demonstration of off-axis PIAA imaging behavior
"Exoplanet Imaging with a Phase-induced Amplitude Apodization Coronograph. II. Performance"
Martinache, Frantz; Guyon, Olivier; Pluzhnik, Eugene A.; Galicher, Raphael; Ridgway, Stephen T. ApJ, 639, 1129 (2006)
- Model of PIAA observation program for Earth-like planets
"Diffraction Analysis of Two-dimensional Pupil Mapping for High-Contrast Imaging"
Vanderbei, Robert J. ApJ, 636, 528 (2006)
- First chromatic diffraction analysis of PIAA system
- Identifies chromatic propagation problem in "pure" PIAA systems
"Exoplanet Imaging with a Phase-induced Amplitude Apodization Coronagraph. III. Diffraction Effects and Coronagraph Design"
Pluzhnik, Eugene A.; Guyon, Olivier; Ridgway, Stephen T.; Martinache, Frantz; Woodruff, Robert A.; Blain, Celia; Galicher, Raphael ApJ, 644, 1246 (2006)
- Proposes hybrid system where PIAA optics perform most of the apodization and conventional apodizer
- Shows that hybrid PIAA makes PIAA optics significantly easier to manufacture
- Hybrid PIAA system also offers solution to chromatic propagation effects identified in Vanderbei 2006 paper
"Theoretical Limits on Extrasolar Terrestrial Planet Detection with Coronagraphs"
Guyon, O.; Pluzhnik, E. A.; Kuchner, M. J.; Collins, B.; Ridgway, S. T. ApJS, 167, 81 (2006)
- Identifies fundamental limits to coronagraphy
- Shows PIAA performance approaches this limit
- Shows importance of stellar angular diameter on coronagraph performance
- Performance estimation for exoplanet imaging using image-based model
"Diffraction-based Sensitivity Analysis of Apodized Pupil-mapping Systems" Belikov, Ruslan; Kasdin, N. Jeremy; Vanderbei, Robert J.
ApJ, 652, 833 (2006)
- Proposes mathematical tools for PIAA performance computation
- Quantifies sensitivity of PIAA system to low-order aberrations
"Phase-Induced Amplitude Apodization on Centrally Obscured Pupils: Design and First Laboratory Demonstration for the Subaru Telescope Pupil" Julien Lozi, Frantz Martinache, Olivier Guyon
PASP, 121, 1232 (2009)
- Laboratory demonstration of a refractive PIAA system which removes the telescope central obstruction
- Laboratory demonstration of the inverse-PIAA technique to recover a wide field of view