Concept
Aperture synthesis
Related publications (59)
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Fundamental in-body limitations on achievable radiation efficiency could provide decision-making assistance to engineers working on antennas for implantable bioelectronics. In this study, proof-of-concept conformal microstrip antennas are proposed based on ...
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Optical frequency combs have a wide range of applications in science and technology(1). An important development for miniature and integrated comb systems is the formation of dissipative Kerr solitons in coherently pumped high-quality-factor optical micror ...
NATURE RESEARCH2020Zero Index Metamaterial for High Gain Array
Many metamaterials, including metal wire grid, was invented to enhance the performance of the antenna in the last decade. A novel zero index metamaterial (ZIM), consisting of double metal layers with periodic circular perforation cells, was proposed and st ...
IEEE2020Towards More Accurate Radio Telescope Images
Paul Hurley, Matthieu Martin Jean-André Simeoni, Nezihe Merve Gürel
Radio interferometry usually compensates for high levels of noise in sensor/antenna electronics by throwing data and energy at the problem: observe longer, then store and process it all. We propose instead a method to remove the noise explicitly before ima ...
IEEE2018From the Lugiato-Lefever equation to microresonator-based soliton Kerr frequency combs
The model, that is usually called the Lugiato-Lefever equation (LLE), was introduced in 1987 with the aim of providing a paradigm for dissipative structure and pattern formation in nonlinear optics. This model, describing a driven, detuned and damped nonli ...
ROYAL SOC2018Superresolved synthetic aperture microscope
Theo Lasser, Daniel Pawel Szlag, Tomas Lukes, Adrien Charles-François Raymond Descloux
Optical system comprising a synthetic aperture generating unit; said synthetic aperture generating unit being adapted for generating several apertures, which are correlated by interference for improving contrast and/or resolution based on the interference ...
2017