Post-processing method for the removal of mixed ring artifacts in CT images

Yafei Yang, Dinghua Zhang, Fuqiang Yang, Mingxuan Teng, You Du, and Kuidong Huang

Opt. Express 28(21), 30362-30378 (2020)  View: HTML | PDF

Assessing frost damage in barley using terahertz imaging

Wendy S. L. Lee, Ariel Ferrante, Withawat Withayachumnankul, and Jason A. Able

Opt. Express 28(21), 30644-30655 (2020)  View: HTML | PDF

Switchable broadband and wide-angular terahertz asymmetric transmission based on a hybrid metal-VO₂ metasurface

Xiaoxiang Dong, Xiaoqing Luo, Yixuan Zhou, Yuanfu Lu, Fangrong Hu, Xinlong Xu, and Guangyuan Li

Opt. Express 28(21), 30675-30685 (2020)  View: HTML | PDF

Recognition of coal from other minerals in powder form using terahertz spectroscopy

Jingjing Deng, Jan Ornik, Kai Zhao, Enjie Ding, Martin Koch, and Enrique Castro-Camus

Opt. Express 28(21), 30943-30951 (2020)  View: HTML | PDF

Tunable dual-band terahertz absorber with all-dielectric configuration based on graphene

Yijun Cai, Yongbo Guo, Yuanguo Zhou, Xindong Huang, Guoqing Yang, and Jinfeng Zhu

Opt. Express 28(21), 31524-31534 (2020)  View: HTML | PDF

Terahertz optical thickness and birefringence measurement for thermal barrier coating defect location

Andrew J. Waddie, Peter J. Schemmel, Christine Chalk, Luis Isern, John R. Nicholls, and Andrew J. Moore

Opt. Express 28(21), 31535-31552 (2020)  View: HTML | PDF