Laboratory demonstration of single-camera PPPP wavefront sensing using neural networks

Laser guide stars in astronomical adaptive optics systems have the focus anisoplanatism problem, especially for telescopes larger than 4 m in diameter. The Projected Pupil Plane Pattern (PPPP) offers an alternative solution by projecting a collimated laser beam across the telescope’s entire pupil. O...

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Principais autores:	Carlos Gonzalez-Gutierrez, Nazim Ali Bharmal, Jorge Rodriguez-Muro, Alejandro Buendia-Roca, Huizhe Yang, Laurence W. Fitzpatrick, Timothy J. Morris, Francisco Javier de Cos Juez
Format:	Artigo
Jezik:	Inglês
Izdano:	Taylor & Francis Group 2024-12-01
Serija:	International Journal of Optomechatronics
Teme:	Image processing instrumentation adaptive optics machine learning astronomy
Online dostop:	https://www.tandfonline.com/doi/10.1080/15599612.2024.2386985
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