Results 191 to 200 of about 778,605 (331)

Strain Effects in a Directly Bonded Diamond‐on‐Insulator Substrate

physica status solidi (a), EarlyView.
Strain effects in a directly bonded diamond‐on‐insulator substrate are investigated using NV‐based optically detected magnetic resonance and photoluminescence mapping. Enhanced volumetric and shear strain is observed near the bonded interface, but without significant degradation of NV optical properties.
Ioannis Varveris, Gianni D. Aliberti, Tianyin Chen, Filip A. Sfetcu, Diederik J. W. Dekker, Alfred Schuurmans, Nikolaj K. Nitzsche, Salahuddin Nur, Ryoichi Ishihara   +8 more
wiley   +1 more source

Toward Programmable Microwave Photonics Processors

Journal of Lightwave Technology, 2018
Daniel Pérez, I. Gasulla, J. Capmany
semanticscholar   +1 more source

Where numerical weather prediction meets large‐eddy simulations in a convective boundary layer during the FESSTVaL field experiment

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We exploit the Field Experiment on Sub‐mesoscale Spatio‐Temporal Variability in Lindenberg (FESSTVaL) to compare the performance of an NWP model at sub‐km resolutions with a traditional LES model. Focusing on clear‐sky ABL turbulence (June 14), shallow convective clouds and surface radiation (June 27), and deep convective cold pools (June 29), we find ...
Mirjana Sakradzija, Maike Ahlgrimm, Frank Beyrich, Chiel van Heerwaarden, Eileen Päschke, Ulrich Görsdorf, Bastian Kirsch, Juerg Schmidli, Noviana Dewani   +8 more
wiley   +1 more source

Enhanced optical bistability in slotted photonic crystal structure for microwave frequency generation. [PDF]

Sci Rep
Pradhan AK, Prakash C, Satpathy S, Panda JK.   +3 more
europepmc   +1 more source

Characterizing trade‐wind shallow convection regimes in the open sea with a synergy of ship‐based vertical profiling observations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We use active remote sensing from a ship during the EUREC4$$ {\mathrm{EUREC}}^4 $$A campaign to characterize the environment before, during, and after precipitation in shallow convection. (1) Shallow clouds barely precipitate (only virga). Congestus clouds generate precipitation, occurring less often in the afternoon but with higher cloud fractions. (2)
Claudia Acquistapace, Sabrina Schnitt, Sibylle Krause, Nils Risse, Diego Lange, Dwaipayan Chatterjee   +5 more
wiley   +1 more source

V-band ultra-fast tunable thin-film lithium niobate Fourier-domain mode-locked optoelectronic oscillator. [PDF]

Light Sci Appl
Ma R, Huang Z, Yao XS, Hao P, Ke W, Cai X.   +5 more
europepmc   +1 more source

Tunable Josephson Generator for Qubit Excitation and Two‐Tone Spectroscopy

Advanced Quantum Technologies, EarlyView.
A tunable on‐chip Josephson generator that enables direct qubit excitation has been presented. The device consists of a current‐biased Josephson junction and a superconducting resonator, forming a microwave source that operates at 4 K. Excitation of the qubit at 20 mK was done via a short coaxial line between the 4 K and 20 mK stages.
M. M. Khrenov, R. D. Yusupov, G. I. Gubochkin, V. A. Vozhakov, I. A. Nazhestkin, A. D. Belanovsky, A. S. Ionin, P. A. Gladilovich, G. S. Khismatullin, L. V. Filippenko, M. Y. Fominskii, V. P. Koshelets, M. Yu. Kupriyanov, V. V. Ryazanov, N. Maleeva, N. V. Klenov, I. I. Soloviev, D. S. Yakovlev   +17 more
wiley   +1 more source

Microwave Photonics Filtering Interrogation Technique Under Coherent Regime For Hot Spot Detection on a Weak FBGs Array

Journal of Lightwave Technology, 2018
J. Hervás, D. Barrera, J. Madrigal, S. Sales   +3 more
semanticscholar   +1 more source

Microwave-Assisted Synthesis of Visible Light-Driven BiVO₄ Nanoparticles: Effects of Eu³⁺ Ions on the Luminescent, Structural, and Photocatalytic Properties. [PDF]

Molecules
Marinković D, Vasiljević B, Tot N, Barudžija T, Scaria SML, Varas S, Dell'Anna R, Chiasera A, Fickl B, Bayer BC, Righini GC, Ferrari M.   +11 more
europepmc   +1 more source

Digital Twin Simulations Toolbox of the Nitrogen‐Vacancy Center in Diamond

Advanced Quantum Technologies, EarlyView.
The Nitrogen‐vacancy (NV) center in diamond is a key platform within quantum technologies. This work introduces a Python based digital‐twin of the NV, where the spin dynamics of the system is simulated without relying on commonly used approximations, such as the adoption of rotating frame. The digital‐twin is validated through three different examples,
Lucas Tsunaki, Anmol Singh, Sergei Trofimov, Boris Naydenov   +3 more
wiley   +1 more source