Morphing behavior of a piezoelectric deformable mirror under complex environment for space active optics

Yuxuan Gong; Yian Yu; Kainan Wang

doi:10.1117/12.3007900

18 December 2023 Morphing behavior of a piezoelectric deformable mirror under complex environment for space active optics

Yuxuan Gong, Yian Yu, Kainan Wang

Author Affiliations +

Proceedings Volume 12965, AOPC 2023: Novel Technologies and Instruments for Astronomical Imaging and Spectroscopy; 1296502 (2023) https://doi.org/10.1117/12.3007900
Event: Applied Optics and Photonics China 2023 (AOPC2023), 2023, Beijing, China

Abstract

This paper delves into the investigation of morphing capabilities in a unimorph deformable mirror within the context of Active Optics applications, specifically when exposed to environmental factors in space. The study encompasses an array of factors that contribute to disturbances, encompassing intricate thermal and mechanical conditions that impact the ferroelectric properties of strain actuation. The study also focuses on the effects of stress-induced geometric stiffness on the mirror's structural rigidity. In addition, the paper envisions the potential utilization of these mirrors in lightweight satellite systems.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yuxuan Gong, Yian Yu, and Kainan Wang "Morphing behavior of a piezoelectric deformable mirror under complex environment for space active optics", Proc. SPIE 12965, AOPC 2023: Novel Technologies and Instruments for Astronomical Imaging and Spectroscopy, 1296502 (18 December 2023); https://doi.org/10.1117/12.3007900

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