基于3D打印透镜的太赫兹准光学探测器

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2015-07-01 DOI:10.1109/IMWS-AMP.2015.7324910

Dalu Guo, Jinchao Mou, Jianghui Mo, BaoSong Wang, X. Lv

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引用次数: 4

摘要

介绍了一种由整流天线芯片和介质透镜组成的太赫兹准光学探测器。该天线是一种以肖特基二极管为中心的对数周期天线，它是在砷化镓衬底上制造的。基于3D打印技术，设计了一种低成本的介质透镜。采用MLFMM算法对3D打印透镜的尺寸进行优化，使片上天线的指向性最大化。

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A terahertz quasi-optical detector based on a 3D printing lens

A terahertz quasi-optical detector (QOD), consisting of a rectenna chip and a dielectric lens, is presented in this paper. The rectenna is a log-periodic antenna with a Schottky diode at the center, which is fabricated on GaAs substrate. A low cost dielectric lens is designed based on 3D printing technology. By using MLFMM algorithm, the dimensions of the 3D printed lens is optimized for maximum directivity of the antenna on chip.

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来源期刊

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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