Rainbow Trapping in Highly Doped Silicon Graded Grating Strip at the Terahertz Range Liu, Yan ; Kanyang, Ruoying ; Han, Genquan ; Shao, Yao ; Fang, Cizhe ; Huang, Yan ; Zhang, Siqing ; Zhang, Jincheng ; Hao, Yue Abstract Publication: IEEE Photonics Journal Pub Date: June 2018 DOI: 10.1109/JPHOT.2018.2816566 Bibcode: 2018IPhoJ..1016566L