Document Type
Article
Publication Date
9-2017
Abstract
A significant resonance shift is found in both reflection and transmission coefficients from both parallel and perpendicular excitations in a helical structure. The responses from the perpendicular excitation show better sensitivity than those from the parallel excitation at 480 MHz-560 MHz for 0.2 circumference difference. Additional electromagnetic properties of a helical structure, such as chirality, optical rotatory dispersion and circular dichroism can also further combine to enhance the sensing performance.
Recommended Citation
Wongkasem, Nantakan, Amornthep Sonsilphong, and Mario Gonzalez. 2017. “Chiral Metamaterial-Based Microwave Sensors”. Engineering and Applied Science Research 44 (3):178-81. Retrieved from https://ph01.tci-thaijo.org/index.php/easr/article/view/97557
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Publication Title
Engineering and Applied Science Research