High‐Tc Superinductors Through Tailored Metamaterial Losses
Advanced Optical Materials, EarlyView.This work presents a loss‐engineering approach for designing high‐temperature superconducting superinductors using YBCO metamaterials. By analyzing radiative and ohmic losses through coupled‐mode theory, the study reveals that partial ohmic loss supports superinductance in thinner films.
Teng Chen Ietro Pang +3 more
wiley +1 more source
Novel Technique for Fabrication of Nanoparticle Structures in KNbO3–TeO2 Glass for Photonic Integrated Circuits [PDF]
, 2006 Shintaro Mizuno +3 more
openalex +1 more source
Exploring Double NDR Modulation and UV‐NIR Photodetection in MoS2/Sb2Se3 Heterostructures
Advanced Optical Materials, EarlyView.In this study, a van der Waals Sb2Se3/MoS2 heterostructure exhibits dual negative differential resistance (NDR) peaks at room temperature. The first originates from band‐to‐band tunneling, while the second, triggered under laser illumination, is attributed to trap states and recombination dynamics.
Muhammad Suleman +8 more
wiley +1 more source
Miniaturized Single‐Photon Level Computational Complex Field Imaging System via Meta‐Optics
Advanced Optical Materials, EarlyView.8192 Hadamard mask patterns generated by the digital micromirror device (DMD) are projected onto a micro target sample via a metalens. The corresponding modulated intensity spectrum encoded with the spatial information of the target is then captured by a photomultiplier tube (PMT) at the Fourier plane to recover both the amplitude and phase images ...
Yuhao Wang +10 more
wiley +1 more source
Photonic integrated circuits for generating high-brightness squeezed light
, 2023 Daniel Soh +2 more
openalex +1 more source
Multi‐Channel Quantum Dot Single‐Photon Sources on a Fiber‐Integrated Platform
Advanced Optical Materials, EarlyView.A breakthrough in achieving a multiple, tunable array of quantum photonic devices is presented. By combining an optimal nanophotonic cavity, individual device transfer process, and integrated electrodes on a V‐groove fiber, the all‐fiber integrated system exhibits capabilities of low‐temperature cooling, efficient single‐photon transmission, selective ...
Woong Bae Jeon +5 more
wiley +1 more source
Photonic integrated circuit based continuous-travelling-wave parametric amplifier
, 2022 Johann Riemensberger
openalex +1 more source
From Single to Multi‐Glass/Ceramic Microarchitectures via Two‐Photon Lithography
Advanced Optical Materials, EarlyView.Two‐photon lithography enables precise oxide microarchitectures. A transition is made from single to multi‐glass/ceramic materials by integrating spatially varied compositions via fluidic photoresin exchange. Low‐temperature annealing and optical characterization (i.e., cathodoluminescence, fluorescence microscopy) reveal how post‐treatment affects the
Joel Arriaga‐Dávila +7 more
wiley +1 more source
NIR‐Harvesting Upconversion CsPbI3 Perovskite Solar Cells with Dye‐Hybridized Nanoparticles
Advanced Optical Materials, EarlyView.To enhance solar energy conversion efficiency, dye‐sensitized upconversion nanoparticles (UCNPs) with CsPbBr3 shell layers are developed and integrated them into lead halide perovskite solar cells. These UCNPs convert near‐infrared (NIR) light into visible light, enabling the utilization of a broader solar spectrum, thereby increasing photocurrent ...
Ayumi Ishii +4 more
wiley +1 more source