Freestanding narrowband terahertz filters based on aluminum foil

Lili Shi, Tianyuan Chi, Runfeng Su, Siming Zang, Shiyi Yao, Kebin Fan, Xuecou Tu, Caihong Zhang, Jingbo Wu, Biaobing Jin, Jian Chen, and Peiheng Wu

Opt. Express 31(11), 17547-17556 (2023)  View: HTML | PDF

Airy-type X-ray states generated using 3/2 flat diffractive optics

Han Zhang, Haitao Dai, Xichen Hao, Yuhan Wang, Chunzi Xing, Qieni Lu, Jia Li, Yikai Fu, Meini Gao, Zhenda Chen, Yaxian Cao, and Jingtao Zhu

Opt. Express 31(11), 18063-18071 (2023)  View: HTML | PDF

All-optical switching of liquid crystals at terahertz frequencies enabled by metamaterials

Ben Beddoes, Eleni Perivolari, Malgosia Kaczmarek, Vasilis Apostolopoulos, and Vassili A. Fedotov

Opt. Express 31(11), 18336-18345 (2023)  View: HTML | PDF