Errata: Segmented vortex telescope and its tolerance to diffraction effects and primary aberrations

Juan P. Trevino; Omar Lopez-Cruz; Sabino Chavez-Cerda

doi:10.1117/1.OE.52.8.089801

13 March 2013 Errata: Segmented vortex telescope and its tolerance to diffraction effects and primary aberrations

Juan P. Trevino, Omar Lopez-Cruz, Sabino Chavez-Cerda

Author Affiliations +

Optical Engineering, Vol. 52, Issue 8, 089801 (March 2013). https://doi.org/10.1117/1.OE.52.8.089801

Abstract

This article [Opt. Eng.. 52, (8 ), 081605 (2013)] was originally published on 21 February 2013 with Figs. 4 and 5 reversed, although the captions were correct. The corrected figures and captions are reprinted below.

This article [Opt. Eng. 52(8), 081605 (2013)] was originally published on 21 February 2013 with Figs. 4 and 5 reversed, although the captions were correct. The corrected figures and captions are reprinted below.

Fig. 4

Phase and normalized amplitude at the focal plane for an $m = 3$ vortex (top) dissociated into three $m = 1$ vortices (bottom).

Fig. 5

A complete damaged sector breaks the symmetry of the system and causes vortex dissociation for small damaged angles. The top images represent the obscured sectors. Second and third rows show the normalized field amplitude distribution and a cross-section, respectively, for $m = 0$ , $m = 2$ , and $m = 4$ (bottom) imaged with a damaged sector of $ϕ = 15 \deg$ . The dotted line is the normalized amplitude with a nondamaged pupil, while the solid lines are vertical (black) and horizontal (red) cross-sections of the amplitude with damaged pupils. Notice the dips that correspond to the dissociated vortices.

The paper was corrected online on 6 March 2013.

© The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Juan P. Trevino, Omar Lopez-Cruz, and Sabino Chavez-Cerda "Errata: Segmented vortex telescope and its tolerance to diffraction effects and primary aberrations," Optical Engineering 52(8), 089801 (13 March 2013). https://doi.org/10.1117/1.OE.52.8.089801

Published: 13 March 2013

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