A photonic microwave and RF integrator based on a transversal filter [PDF]
, 2020 David Moss +5 more
openalex +1 more source
Scale‐Invariant Waveguiding in Flatland
Exploration, EarlyView.The study introduces scale‐invariant metasurface waveguides with uniform modal field distribution and an effective index independent of the core width. By leveraging spatial symmetry and fine‐tuning mode profiles, the design is validated through near‐field measurements in the C band, offering potential applications in flat optics, sensing, and ...
Zhixia Xu +5 more
wiley +1 more source
Adaptive High Linearity Intensity Modulator for Advanced Microwave Photonic Links
, 2017 Benjamin B. Dingel +2 more
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Engineering Topological Phases with a Traveling‐Wave Spacetime Modulation
Laser &Photonics Reviews, EarlyView.Time‐varying systems have garnered considerable attention due to their unique potential in manipulating electromagnetic waves. Here, a novel class of topological spacetime crystals with a traveling‐wave modulation is introduced. By manipulating material anisotropy, one can engineer light angular momentum and non‐trivial topological phases characterized
João C. Serra, Mário G. Silveirinha
wiley +1 more source
Generating entangled quantum microwaves in a Josephson-photonics device [PDF]
, 2017 Simon Dambach +2 more
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Performance, design, and analysis of microwave photonic spectral domain filters using optical microcombs [PDF]
, 2023 David Moss
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Topological Engineering of High‐Order Exceptional Points Through Transformation Optics
Laser &Photonics Reviews, EarlyView.A novel framework leveraging transformation optics is introduced for engineering high‐order exceptional points (EPs) in nanophotonic systems. By linking these spectral singularities to physically accessible parameters, this approach enables the design of complex EPs, including third and fourth‐order EPs in coupled nanowire systems.
Kaiyuan Wang +3 more
wiley +1 more source
The band structure in microwave frequency for quasi-1-D coaxial photonic crystals
, 2006 Yuanwei Tong +5 more
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Wide-range continuously tunable microwave photonic filter using high-birefringence linearly chirped fiber Bragg grating and polarization beamsplitters [PDF]
, 2009 Haiqing Zhou
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Laser &Photonics Reviews, EarlyView.A heterogeneous III‐V/SiN platform for lasers at 800 nm is realized using the micro‐transfer printing method. Efficient GaAs gain sections are directly butt‐coupled to SiN waveguides, enabling continuous‐wave and mode‐locked extended‐cavity lasers. The mode‐locked lasers generate highly stable pulse trains with repetition rates up to 9.2 GHz and a ...
Max Kiewiet +13 more
wiley +1 more source