Web16 jul. 2010 · Abstract We have fabricated absorber-coupled microwave kinetic inductance detector (MKID) arrays for sub-millimeter and farinfrared astronomy. Each detector array … Web11 nov. 2024 · Abstract: High performance light absorber with a broad bandwidth is particularly desirable for near-infrared photodetection and optical interconnects. Here we demonstrate a dual broadband perfect absorber in the near-infrared regime, which is based on a hybrid plasmonic-photonic microstructure. Such a microstructure is fabricated …
Coatings Free Full-Text High-Performance Ultra-Broadband Absorber …
WebThe present invention relates to a symmetric absorber-coupled far-infrared microwave kinetic inductance detector including: a membrane having an absorber disposed thereon … WebMKIDs use frequency domain multiplexing that allows thousands of pixels to be read out over a single microwave cable. The Optical Lumped Element (OLE) MKID arrays … swallow barn ramsgill
Broadband near-infrared metamaterial absorber based on …
Web16 aug. 2024 · Conventional infrared polarization imaging and detection systems are normally complex, bulky, and expensive, since rare existing absorber components possess polarization selectivity, especially in the long-wavelength infrared (LWIR) range. In this study, we propose a novel high-performance metamaterial absorber with ultra … Web1 dec. 2024 · The average absorption is calculated as 95% from 8 to 14 μm. Total dielectric thickness is 0.6 μm (0.27 μm Ge + 0.33 μm Si 3 N 4) and the period is only 1.6 μm. Absorption in the target LWIR is excellent in comparison to previous absorbers. The absorption curves all exceed 90% across the entire LWIR band. Web27 jun. 2010 · We have fabricated absorber-coupled microwave kinetic inductance detector (MKID) arrays for sub-millimeter and farinfrared astronomy. Each detector array is comprised of λ/2 stepped impedance resonators, a 1.5μm thick silicon membrane, and 380μm thick silicon walls. swallow barn priestcliffe