Results 91 to 100 of about 9,528,102 (254)
Customized Itinerant Frequency Combs by Cascaded Nonlinear Effects
Advanced Science, EarlyView.A cascaded third‐order nonlinear system generates an itinerant frequency comb with the comb center frequency decoupled from the cavity resonance. This enables arbitrary spectral scaling, flexible spacing adjustments, and real‐time central‐frequency engineering, allowing comb splicing and subdivision. The resulting versatility and reconfigurability open
Yi Wang +8 more
wiley +1 more source
The band structures of three-dimensional nonlinear plasma photonic crystals
AIP Advances, 2018 In this paper, the properties of the photonic band gaps (PBGs) for three-dimensional (3D) nonlinear plasma photonic crystals (PPCs) are theoretically investigated by the plane wave expansion method, whose equations for calculations also are deduced.
Hai-Feng Zhang
doaj +1 more source
, 1995 Interview in which Mr. Kerr describes his migration to Newark from Georgia in 1929 among other topics.Thumbnail image, "The Krueger-Scott Mansion," (photographer unknown), c. 1916. Image courtesy of Clarence E.
Krueger-Scott Mansion Cultural Center
core +1 more source
, 2014 Tom Kerr taught in the political science department at Central Washington University beginning in 1970.https://digitalcommons.cwu.edu/cwura_interviews/1123/thumbnail ...
Kerr, Tom
core +1 more source
Advanced Electronic Materials, EarlyView.Tiny magnetic regions separated by domain walls can store data, but controlling them precisely is difficult. We use focused ion beams to create nanoscale “anisotropy wells” that pin these walls from both sides. This bidirectional pinning holds domains stable in either direction, even with no field applied.
Gijs W.A. Simons +2 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Fully spray‐processed oxide thin‐film transistors are advanced by decoupling dielectric quality from contact energetics. Thermochemically densified MgO suppresses defect‐mediated leakage and improves electrostatic control, while an ultrathin YbOx interlayer induces a 1.67 eV work‐function shift that boosts mobility from ∼40 to ∼94 cm2 V−1 s−1.
Ahmed Mohamed +5 more
wiley +1 more source
Физико-химические аспекты изучения кластеров, наноструктур и наноматериаловThis paper presents the results of complex studies, including direct experiment and computer modeling, of the magnetization reversal processes of a SmCo5 single crystal and a (GdBiLu)3(FeGa)5O12 ferrite-garnet film.
G.G. Dunaeva, A.Yu.. Karpenkov
doaj +1 more source
Climate change and perennial crop production: Evidence of yield impact and adaptation in California
American Journal of Agricultural Economics, EarlyView.Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen +2 more
wiley +1 more source
Rotation Angle of Magneto-optical Kerr Effect with Different Capping Layer on CoFe Film
, 2013 [[abstract]]To understand the influence of rotation angle in magneto-optical effect between conductor and insulator capping layer, we fabricate Co50Fe50/Ta, Co50Fe50/MgO, and Co50Fe50/SiNx bilayers with fixed CoFe thickness and modulated capping layer to
Wu, Kuo-Ming; Wang, Jia-Feng; Chen, Kuang-Ching; Wu, Jong-Ching; Horng, Lance
core
Whispering gallery modes in semiconductor optical fibres and optical bottle microresonators
We explore the optical properties of whispering gallery modes (WGMs) in silicon optical fibres and optical bottle microresonators. In particular, a pump-probe technique is used to experimentally demonstrate thermally induced all-optical modulation.
Horak, P. +5 more
core +1 more source