用于宽带光束检测的开源3d打印太赫兹脉冲时域全息检测模块

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Pub Date : 2020-11-08 DOI:10.1109/IRMMW-THz46771.2020.9370701

Y. Grachev, Vladimir A. Kokliushkin, N. Petrov

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引用次数: 4

摘要

研制了用于研究带光学角动量的宽带涡旋光束传播动力学的太赫兹时域全息探测单元样机。该装置由一个飞秒激光系统、一个太赫兹辐射发生器、一套可更换的调制组件组成，用于形成各种oam光束、一条光学延迟线和一个带有3d打印机械部件的大孔径光电检测模块。设计的检测单元的3d打印运动支架可作为开源硬件供公众使用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Open-Source 3D-Printed Terahertz Pulse Time-Domain Holographic Detection Module for Broadband Beam Inspection

Terahertz (THz) time-domain holographic detection unit prototype for studying propagation dynamics of broadband vortex beams carrying optical angular momentum was developed. The setup consists of a femtosecond laser system, a THz radiation generator, a replaceable set of modulation components for shaping various OAM-beams, an optical delay line, and a wide-aperture electro-optical detecting module with 3D-printed mechanical parts. 3D-printed kinematic mounts of designed detection unit are available for public use as open-source hardware.

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来源期刊

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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