Copolyamide-Imide Membrane with Low CTE and CME for Potential Space Optical Applications

Polyimide diffractive membrane lens can be used in space optical telescope to reduce the size and mass of an imaging system. However, traditional commercial aromatic polyimide membrane is hard to meet the challenging requirements of dimensional stability and optical homogeneity for optical use. Base...

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Bibliographic Details
Main Authors: Jiajia Yin, Danbo Mao, Bin Fan
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/13/7/1001

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