Fig. 1From: Broadband THz Absorption of Microbolometer Array Integrated with Split-Ring ResonatorsDesign of micro-bridge structure coupled with split-ring resonators. a Sectional view of micro-bridge structure. b Split-ring with four openings. c Dual-ring structure. d A split-ring combined with an Al disk. e Dual-ring structure combined with an Al disk. f A single unit cell of THz microbolometer array illuminated by vertical incident lightBack to article page