Novel Fabry-Pérot Filter Structures for High-Performance Multispectral Imaging with a Broadband from the Visible to the Near-Infrared [PDF]
SensorsThe integration of a pixelated Fabry–Pérot filter array onto the image sensor enables on-chip snapshot multispectral imaging, significantly reducing the size and weight of conventional spectral imaging equipment. However, a traditional Fabry–Pérot cavity,
Bo Gao +7 more
doaj +2 more sources
Dual-Wideband High-Gain Fabry-Perot Cavity Antenna
IEEE Access, 2020 In this paper, we proposed a novel Fabry-Perot cavity antenna with high-gain radiation over two wide bands based on a partially reflective metasurface.
Yan-He Lv, Xiao Ding, Bing-Zhong Wang
doaj +2 more sources
Fabry–Perot Effect Suppression in Gas Cells Used in THz Absorption Spectrometers. Experimental Verification [PDF]
SensorsA standard measuring gas cell used in absorption spectrometers is a cylinder enclosed by two transparent windows. The Fabry–Perot effects caused by multiple reflections of terahertz waves between these windows produce significant variations in the ...
George K. Raspopin +5 more
doaj +2 more sources
Multimode Fabry–Perot Interferometer Probe Based on Vernier Effect for Enhanced Temperature Sensing
Sensors, 2019 New miniaturized sensors for biological and medical applications must be adapted to the measuring environments and they should provide a high measurement resolution to sense small changes.
André D. Gomes +7 more
doaj +2 more sources
IEEE Access, 2020 A fiber optic dual-cavity Fabry-Perot interferometer(DFPI) for simultaneous high- temperature and high-gas-pressure measurements is proposed and experimentally demonstrated.
Yang Cui +4 more
doaj +2 more sources
Inverse design of compact silicon photonic waveguide reflectors and their application for Fabry–Perot resonators [PDF]
NanophotonicsSilicon photonic waveguide resonators, such as microring resonators, photonic crystal waveguide cavities, and Fabry–Perot resonators based on the distributed Bragg reflectors, are key device components for silicon-based photonic integrated circuits (Si ...
Kim Yonghan, Hong Sung-Hoon
doaj +2 more sources
Symmetry broken vectorial Kerr frequency combs from Fabry-Pérot resonators [PDF]
Communications Physics, 2023 Spontaneous symmetry breaking of a pair of vector temporal cavity solitons has been established as a paradigm to modulate optical frequency combs, and finds many applications in metrology, frequency standards, communications, and photonic devices.
L. Hill +6 more
semanticscholar +1 more source
Dissipative Kerr-solitons in integrated Fabry-Perot microresonators [PDF]
Optica, 2022 Dissipative Kerr solitons (DKSs) in high-Q microresonators enable applications in sensing, communication, and signal processing. Until now, DKSs driven by continuous-wave (CW) lasers are exclusively generated in ring-type resonators.
T. Wildi +4 more
semanticscholar +1 more source
THZ FABRY-PEROT SPECTROMETER [PDF]
Proceedings of the 2021 International Symposium on Molecular Spectroscopy, 2021 The development of Cavity-Enhanced Techniques and Cavity Ring Down Spectroscopy has allowed many sensitive infrared measurements to be undertaken. We have constructed a THz resonator with a high finesse to form the basis of a new instrument for sensitive cavity enhanced THz measurements.
Hindle, Francis +6 more
openaire +1 more source
Achievements and perspectives of optical fiber Fabry–Perot cavities [PDF]
Applied physics B, 2021 Fabry–Perot interferometers have stimulated numerous scientific and technical applications ranging from high-resolution spectroscopy over metrology, optical filters, to interfaces of light and matter at the quantum limit and more.
Hannes Pfeifer +10 more
semanticscholar +1 more source