Retrieving a High Resolution Spectrum from a Moving Target in an Imaging FTS for Astronomy

Ahmed Mahgoub; Thanh Nguyen; Raphaël Desbiens; André Zaccarin

doi:10.1364/FTS.2011.FTuB3

Imaging and Applied Optics
OSA Technical Digest (CD) (Optica Publishing Group, 2011),
paper FTuB3
•https://doi.org/10.1364/FTS.2011.FTuB3

Retrieving a High Resolution Spectrum from a Moving Target in an Imaging FTS for Astronomy

Ahmed Mahgoub, Thanh Nguyen, Raphaël Desbiens, and André Zaccarin

Fourier Transform Spectroscopy 2011

Toronto Canada
10–14 July 2011
ISBN: 978-1-55752-914-5

From the session
IFTS in Astronomy (FTuB)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
A. Mahgoub, T. Nguyen, R. Desbiens, and A. Zaccarin, "Retrieving a High Resolution Spectrum from a Moving Target in an Imaging FTS for Astronomy," in Imaging and Applied Optics, OSA Technical Digest (CD) (Optica Publishing Group, 2011), paper FTuB3.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

Motion estimation is used to align the frames resulting from an imaging FTS for astronomy scanning a moving target. An off-axis correction algorithm is then applied on the resulted spectrum to correct for the non uniform off-axis distortion. An undistorted spectrum with optimal resolution is recovered.

PDF Article

More Like This

Retrieving of a Spectrum from a Non Stationary Imaging Fourier Transform Spectrometer

Ahmed Mahgoub, Thanh Nguyen, André Zaccarin, and Raphaël Desbiens
FThA5 Fourier Transform Spectroscopy (FTS) 2009

SpIOMM: an Imaging FTS for Astronomy

Frédéric Grandmont, Laurent Drissen, Anne-Pier Bernier, Jean-François Rochon, and Jean-François Lavigne
FMC3 Fourier Transform Spectroscopy (FTS) 2005

From 1D-FTS to Imaging FTS in astronomy

Jean-Pierre Maillard
FT3A.1 Fourier Transform Spectroscopy (FTS) 2015

Previous Article Next Article