Mediating surface mode for intensive quasi-monochromatic evanescent wave tunneling

作者：Jia, Zi-xun; Shuai, Yong^*; Zhang, Jia-hui; Tan, He-ping^*

来源：Journal of Quantitative Spectroscopy and Radiative Transfer, 2017, 202: 58-63.

DOI：10.1016/j.jqsrt.2017.07.017

• Near-field radiation heat transfer
• Metamaterial
• Micro-scale radiation heat transfer

In this study, a quasi-monochromatic photon tunneling peak has been achieved in substrate-comb substrate three bodies system. The near-field tunneling peak results from coupling between spoof surface mode and cavity mode, which has been further amplified by three bodies effect. The spoof surface mode originates from phonon vibration, and is manipulated by the structure into new surface mode. As a non contact approach to generate high intensity and narrow bandwidth tunneling mode, current study has many application points in near-field spectroscopy and energy-conversion.

• 出版日期2017-11
• 单位哈尔滨工业大学