Japan Society of Applied Physics;The Japan Society of Applied Physics
摘要:
摘要： An imprint process of Pd-based metallic glass is used to create a high-aspect-ratio two-dimensional wire array structure for filtering terahertz (THz) radiation. By the simplified imprinting process, a $10\times 10$ straight wire array with a wire height of ${\sim}320$ μm and a diameter of 100.6 μm is produced. The negligibly small expansion of ${\sim}0.3$% confirms the excellent thermal imprinting property of metallic glass. The periodic wire array is shown to act as a high-pass filter in the THz range, and the transmission property measurement reveals a turn-on frequency of 0.4 THz, suggesting the promising approach and material for robust high-pass filters. 出版者： The Japan Society of Applied Physics 出版日期： 2012-01-01 出處： Applied Physics Express, 2012-01, Vol.5 (1), p.012201-012201-3 資源來源： Institute of Physics Journals 識別號： ISSN: 1882-0778 識別號： EISSN: 1882-0786 識別號： DOI: 10.1143/APEX.5.012201
