Far-field terahertz electric-field imaging using a polarization image sensor

被引：1

作者：

Guiramand, L. ^{[1
]}

Ropagnol, X. ^{[1
,2
]}

Blanchard, F. ^{[1
]}

机构：

[1] ETS, Dept Genie Elect, Montreal, PQ, Canada

[2] INRS, EMT, Varennes, PQ, Canada

来源：

2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ | 2023年

关键词：

D O I：

10.1109/IRMMW-THz57677.2023.10298939

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This work focuses on a far-field terahertz (THz) imaging technic. This one is based on two-dimensional electrooptical sampling (2D-EOS) where the temporal and spatial distribution of the THz electric can be reconstructed using a polarization image sensor. As we demonstrate in this work, compared to previous 2D-EOS demonstrations, the introduction of the polarization image sensor (PIS) greatly simplifies the imaging configuration. This is advantageous for the development of THz electric field imaging as well as for far-field hyperspectral THz imaging.

引用

页数：2

共 5 条

[1] Real-time terahertz near-field microscope [J].