Performance of gas detection based on substrate⁃integrated hollow waveguide

HUANG Wenbiao , FANG Yonghua , , LIU Jiaxiang , SI Ganshang , LI Zhengang , CHENG Zhen , SI Beibei

Chinese Journal of Quantum Electronics . 2023, (5): 798 -806 . DOI: 10.3969/j.issn.1007-5461.2023.05.019