Transferability of Diffractive Structure in the Compression Molding of Chalcogenide Glass

Transferability of Diffractive Structure in the Compression Molding of Chalcogenide Glass

This study investigates the use of Ge<sub>28</sub>Sb<sub>12</sub>Se<sub>60</sub> chalcogenide glass for the compression molding of an infrared optical lens with a diffractive structure. Firstly, a mold core was prepared through ultra-precision grinding of tungsten...

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Bibliographic Details
Main Authors: Byeong-Rea Son, Ji-Kwan Kim, Young-Soo Choi, Changsin Park
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Micromachines
Subjects:
infrared optical lens
chalcogenide glass
diffractive structure
compression molding
Online Access:https://www.mdpi.com/2072-666X/14/2/273

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