Presentation
3 October 2022 Fabrication for a 400 mm long glue-free deformable mirror (Conference Presentation)
Author Affiliations +
Abstract
PZT (lead zirconate titanate)-glued bimorph deformable mirrors are widely used in hard X-ray regimes, however, they have not yet been used in soft X-ray regimes because they are less compatible for usage under high vacuum. Therefore, we have developed a glue-free bimorph deformable mirror, in which silver nanoparticles were employed to bond PZT actuators to mirror substrates. In this study, we manufactured a 400 mm long deformable mirror which has 30 channels on plane mirror surfaces. We evaluated the PZT response by applying voltage to each electrode.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yoshio Ichii, Hiromi Okada, Shinsaku Shiroma, Shinya Aono, Masahiko Kanaoka, Takato Inoue, Satoshi Matsuyama, and Kazuto Yamauchi "Fabrication for a 400 mm long glue-free deformable mirror (Conference Presentation)", Proc. SPIE PC12240, Advances in X-Ray/EUV Optics and Components XVII, PC122400A (3 October 2022); https://doi.org/10.1117/12.2633296
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KEYWORDS
Deformable mirrors

Ferroelectric materials

Mirrors

Hard x-rays

Lead

Manufacturing

Nanoparticles

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