https://scholars.lib.ntu.edu.tw/handle/123456789/498774
標題: | Coupling between surface plasmons via thermal emission of a dielectric layer sandwiched between two metal periodic layers | 作者: | Tsai, M.-W. Chen, C.-Y. Jiang, Y.-W. Ye, Y.-H. Chang, H.-Y. Chuang, T.-H. SI-CHEN LEE |
公開日期: | 2007 | 卷: | 91 | 期: | 21 | 來源出版物: | Applied Physics Letters | 摘要: | Metal/ Si O2 /metal trilayer thermally generated infrared emitters with different top and bottom periodic metal arrangements were fabricated and their emission spectra were measured. The coupling mechanisms of surface plasmon polaritons at top and bottom periodic metal structures were characterized. It is found that the top surface plasmon converted to light radiation directly, whereas the bottom surface plasmon can radiate out when its emission peak position matches that of the top surface plasmon. This opens the way to fabricate the high temperature operated, narrow bandwidth, and multiwavelength infrared light source. © 2007 American Institute of Physics. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/498774 https://www.scopus.com/inward/record.uri?eid=2-s2.0-36348973988&doi=10.1063%2f1.2779964&partnerID=40&md5=0464f1b37ed0cbd5140d8de33620bc7c |
ISSN: | 00036951 | DOI: | 10.1063/1.2779964 | SDG/關鍵字: | Electron emission; Electron transitions; Infrared spectroscopy; Light sources; Periodic structures; Surface plasmon resonance; Infrared light sources; Narrow bandwidth; Thermal emission; Dielectric films |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。