Results 101 to 110 of about 310,458 (332)
Sensors, 2019 In this paper we propose and investigate a novel magnetic field sensor based on a Tri-microfiber coupler combined with magnetic fluid and a fiber Bragg grating (FBG) in a ring.
Fangfang Wei +6 more
doaj +1 more source
Characterization of 1D photonic crystal nanobeam cavities using curved microfiber [PDF]
, 2010 We investigate high-Q, small mode volume photonic crystal nanobeam cavities using a curved, tapered optical microfiber loop. The strength of the coupling between the cavity and the microfiber loop is shown to depend on the contact position on the ...
Gehl, M. +12 more
core +2 more sources
Mode converter based on an inverse taper for multimode silicon nanophotonic integrated circuits.
Optics Express, 2015 An inverse taper on silicon is proposed and designed to realize an efficient mode converter available for the connection between multimode silicon nanophotonic integrated circuits and few-mode fibers. The present mode converter has a silicon-on-insulator
D. Dai, Mao Mao
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati +12 more
wiley +1 more source
Metsanduslikud UurimusedAlthough parabolic approximations of sawlogs have become widespread, in current specialized literature, there are no parameter values of such approximations or dependencies for their calculation that could be used to analyze the influence of log ...
Shevchenko Serhii +2 more
doaj +1 more source
Highly efficient coupling to photonic crystal waveguides from optical fiber tapers [PDF]
, 2003 Nearly-complete mode-selective coupling from an optical fiber taper to a photonic crystal defect waveguide is demonstrated experimentally.
Barclay, Paul E. +3 more
core
Highly efficient hybrid fiber taper coupled microsphere laser [PDF]
, 2001 A novel hybrid fiber taper is proposed and demonstrated as the coupler in a microsphere laser system. The pump wave and the laser emission, respectively, are more efficiently coupled to and from the sphere modes with this taper structure. A 980-nm pumped
Cai, Ming, Vahala, Kerry
core +1 more source
Advanced Healthcare Materials, EarlyView.A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues +6 more
wiley +1 more source
Um método para condução de inventários florestais sem o uso de equações volumétricas
Revista Árvore, 2002 Neste trabalho foram conduzidos testes preliminares sobre o uso do método altura relativa, desenvolvido originalmente por Andrade & Leite (1997), para condução de inventário florestal.
Leite Helio Garcia +1 more
doaj
Less Is More: The Physiological Basis for Tapering in Endurance, Strength, and Power Athletes
Sports, 2015 Taper, or reduced-volume training, improves competition performance across a broad spectrum of exercise modes and populations. This article aims to highlight the physiological mechanisms, namely in skeletal muscle, by which taper improves performance and
Kevin A. Murach, James R. Bagley
doaj +1 more source