Fig. 6From: Broadband THz Absorption of Microbolometer Array Integrated with Split-Ring ResonatorsTHz wave absorption of periodic structures of a combination of two split-rings and an Al disk with different incident angles. The two split-rings have a ring width of 2 μm, an opening width of 2 μm and an outer radius of 17 μm and 13 μm, respectively. The Al disk has a radius of 9 μm and a thickness of 10 nmBack to article page