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Updated: Jul 1, 2026

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探索3D打印参数对COC材料THz光学特征的影响

Mateusz Kaluza¹, Michal Walczakowski², Agnieszka Siemion¹

¹Faculty of Physics, Warsaw University of Technology, Koszykowa 75, 00662 Warsaw, Poland.

Materials (Basel, Switzerland)

|October 26, 2024

概括

优化3D打印参数是高质量的太赫兹 (THz) 光学元件的关键. 合并沉积建模 (FDM) 打印的正确配置增强了光学性能,并防止了循环烯共聚合物 (COC) 结构的缺陷.

科学领域:

光学和光子学在光学和光子学.
材料科学材料科学材料科学
增材制造增材制造增材制造

背景情况:

太赫兹 (THz) 光学系统需要高质量的组件以获得最佳性能.
聚合物制造,特别是3D打印,越来越多地用于制造THz光学元件.
精确控制制造工艺对于确保材料性能和产品质量至关重要.

研究的目的:

研究化沉积建模 (FDM) 3D打印参数对循环烯烯共聚合物 (COC) 的THz光学特性的影响.
为了确定基于COC的THz光学元件的最佳打印参数.
了解打印参数错误配置如何影响光学特性并引入缺陷.

主要方法:

使用化沉积建模 (FDM) 与循环烯酸共聚合物 (COC) 制造3D打印样品.
打印结构的THz光学属性的表征,包括折射率和吸收系数.
分析FDM打印参数与由此产生的光学性能和结构完整性的关系.

主要成果:

特定的FDM打印参数显著影响COC结构的THz光学特性.
配置不当的参数会导致THz光学性能恶化,折射率的变化和吸收的增加证明了这一点.
印刷参数的错误配置可能会导致制造组件内部的结构缺陷.

结论:

优化的FDM打印参数对于实现基于COC的THz组件所需的光学性能至关重要.
仔细选择和控制打印参数可以防止缺陷,并确保3D打印的COC适合THz应用.
该研究提供了推的打印参数,以提高3D打印THz光学元件的光学性能.

关键词:

通过3D打印打印3D打印.这是一种THz辐射.THz时间域光谱学循环烯共聚合物循环烯共聚物化沉积物的建模.

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The Cochlea

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The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.