Results 51 to 60 of about 2,802,672 (342)
Improvement of crosstalk tolerance in optical cross connects by regenerative frequency converters
, 2022 S.119-122Crosstalk penalty in optical networks is investigated in a loop experiment at 5 Gbit/s. We demonstrate that in-band crosstalk can be tolerated up to a level of -19.5 dB per cross connect within a penalty of 2 dB (BER=10-9) for a chain of 5 cross
Caspar, C. +4 more
core +1 more source
IEEE AccessThe accuracy of low-luminance optical characteristics in OLED displays is a critical performance metric. This is especially important because the human eye is more sensitive to differences in color and brightness at low luminance levels than at high ...
Yoongyu Lee, Nam Ik Cho
doaj +1 more source
Scientific Reports, 2021 In this paper, we use the inverse design method to design an optical interconnection system composed of wavelength demultiplexer and the same direction waveguide crossing on silicon-on-insulator (SOI) platform.
Yanhong Xu +7 more
doaj +1 more source
1 x M packet-switched router based on the PPM header address for all-optical WDM networks [PDF]
, 2008 This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the
Ghassemlooy, Zabih +4 more
core
FEBS Open Bio, EarlyView.KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph +7 more
wiley +1 more source
Nature CommunicationsCrosstalk has become an urgent issue for single-photon avalanche diode arrays. In previous work, trenches were introduced between pixels to block the crosstalk optical path in planar InGaAs/InP single-photon avalanche diode arrays, since the optical ...
Yongsheng Tang +5 more
doaj +1 more source
IMPACT OF COHERENT AND INCOHERENT CROSSTALKS AND POWER PENALTY ON THE OPTICAL CROSSCONNECTS [PDF]
ICTACT Journal on Communication Technology, 2011 Optical cross-connects are one of the most important components in the dense wavelength division multiplexer based optical networks. The crossconnects suffer from crosstalk due to the different wavelength light path channels during the switching process ...
Suvarna S. Patil +2 more
doaj
FEBS Open Bio, EarlyView.The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen +8 more
wiley +1 more source
Endothelial Cell Proteins as Biomarkers in Susac Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Susac syndrome (SS) is a rare CD8+ T cell–mediated microangiopathy affecting the brain, retina, and auditory labyrinth. Endothelial injury is thought to be a central mechanism; however, no circulating disease biomarkers are known. We performed targeted proteomic profiling to identify circulating endothelial‐associated proteins as ...
Rohit Benjamin +11 more
wiley +1 more source
Crosstalk in 1.5- mu m InGaAsP optical amplifiers [PDF]
Journal of Lightwave Technology, 1988 A dynamical model for multichannel amplification by near-traveling-wave optical amplifiers is presented, and results on crosstalk induced by either amplitude modulation or frequency modulation are given. The mechanisms influencing the crosstalk most are the residual facet reflectivities and the detuning of the channels relative to the amplifier Fabry ...
Lassen, H. E. +2 more
openaire +1 more source