Terahertz spectroscopic investigation of magnetic materials
The absorption spectra of three kinds of magnetic materials in the frequency range of 0~2.0THz has been measured with terahertz time-domain spectroscopyat room temperature in nitrogen atmosphere. Simultaneously, the terahertz refraction, transmission and absorption spectrum of the three kinds of magnetic material are obtained through the experiment. Comparing the spectroscopic characteristics of the samples of the three kinds of magnetic materials, the difference can be obviously observed. The results provided in this paper will help us to study the terahertz application to magnetic materials quality evaluation and the development of rare earth resources.
He yun-hong Li Jiu-sheng
Centre for THz Research, China Jiliang University, Hangzhou 310018, China Centre for THz Research, China Jiliang University, Hangzhou 310018, China College of Precision Instr
国际会议
3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)
武汉
英文
1-4
2010-11-03（万方平台首次上网日期，不代表论文的发表时间）