Search Results - "Filer, M. M."
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Scaling 112 Gb/s Optical Networks With the Nonlinear Threshold Metric
Published in Journal of lightwave technology (01-05-2012)“…A nonlinear penalty threshold that contains the total nonlinear phase shift is examined as a criterion for scaling fiber optic links. We investigate 112 Gb/s…”
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Statistical Evaluation of PAM4 Data Center Interconnect System With Slope-Compensating Fiber Bragg Grating Tunable Dispersion Compensation Module
Published in Journal of lightwave technology (15-06-2020)“…Data center interconnect (DCI) links with high data-rate direct-detection require strict chromatic dispersion compensation. One such solution which has been…”
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Guest EditorialUltra Wideband WDM Systems
Published in Journal of lightwave technology (01-03-2020)“…The papers in this special section focuses on ultrawideband wavelength division multiplexing (WDM) systems. Applications such as video streaming and cloud…”
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System Performance Prediction With the Gaussian Noise Model in 100G PDM-QPSK Coherent Optical Networks
Published in Journal of lightwave technology (01-11-2013)“…We demonstrate that the transmission BER, OSNR penalty, and system margin can be accurately predicted for multiple fiber types using the back-to-back response…”
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Transmission Impairments in DWDM Networks With Reconfigurable Optical Add-Drop Multiplexers
Published in Journal of lightwave technology (15-02-2010)“…Reconfigurable optical add/drop multiplexers (ROADMs) based on 1 X N wavelength-selective switches (WSS) are evolving to support DWDM networks with higher…”
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Motivations of patients and their care partners for visiting a memory clinic. A qualitative study
Published in Patient education and counseling (01-06-2023)“…We investigated motivations of patients and care partners for their memory clinic visit, and whether these are expressed in consultations. We included data…”
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Interruptions in Preanesthesia Nursing Workflow: A Pilot Study of Pediatric Patient Safety
Published in Journal of perianesthesia nursing (01-04-2017)“…Preanesthesia care is a high-risk system where interruptions during the preanesthesia assessment may jeopardize the quality of information obtained. The…”
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DWDM transmission at 10Gb/s and 40Gb/s using 25GHz grid and flexible-bandwidth ROADM
Published in 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (01-03-2011)“…DWDM transmission with flexible-bandwidth ROADM supporting 25GHz-spaced 10G channels and co-propagating 50GHz-spaced 40G channels is studied experimentally…”
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Conference Proceeding -
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Impact of ROADM in-band crosstalk on 40G DPSK signals
Published in 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated National Fiber Optic Engineers Conference (01-03-2010)“…Transmission penalties of ROADM isolation functions in high capacity systems are quantified using a weighted crosstalk. Excellent correlation between the…”
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Conference Proceeding -
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Passband Narrowing and Crosstalk Impairments in ROADM-Enabled 100G DWDM Networks
Published in Journal of lightwave technology (15-12-2012)“…100G dense wavelength-division multiplexing networks with reconfigurable optical add-drop multiplexers (ROADMs) enable dynamically reconfigurable networks and…”
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Trends in next-generation ROADM networks
Published in 2011 37th European Conference and Exhibition on Optical Communication (01-09-2011)“…Recent developments in WSS technologies enable ROADM architectures with increased wavelength routing flexibility and efficient bandwidth allocation for future…”
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Conference Proceeding -
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In-Band Crosstalk Transmission Penalties on 112-Gb/s PDM-QPSK Optical Links
Published in IEEE photonics technology letters (01-06-2011)“…We demonstrate a method of quantifying the penalty of in-band crosstalk that accounts for the varying spectral content. Experimentally evaluated penalties for…”
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13
Temperament related to early-onset substance use: test of a developmental model
Published in Prevention science (01-09-2001)“…We tested a theoretical model of early-onset substance (tobacco, alcohol, and marijuana) use. A sample of 1,810 public school students was surveyed in sixth…”
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N-degree ROADM architecture comparison: Broadcast-and-select versus route-and-select in 120 Gb/s DP-QPSK transmission systems
Published in OFC 2014 (01-03-2014)“…ROADM systems utilizing 4- and 9-degree broadcast-and-select or route-and-select architectures are studied experimentally with 120 Gb/s DP-QPSK transmission…”
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Conference Proceeding -
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Channelized fiber Bragg gratings for inline chromatic dispersion compensation of 40 Gb/s links on ITU-50 grid
Published in 2011 37th European Conference and Exhibition on Optical Communication (01-09-2011)“…Purely phase-sampled fiber Bragg gratings are optimized to produce accurate dispersion compensation for the ITU-50 grid. We report limited penalty by using a…”
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Conference Proceeding -
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Measurement of equivalent zero-dispersion wavelength distribution for capacity increase in FWM-limited networks
Published in 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) (01-03-2013)“…An equivalent zero-dispersion wavelength distribution of a DSF span is derived from degenerate FWM measurements and genetic algorithm optimization. The…”
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Conference Proceeding -
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Generalized weighted crosstalk for DWDM systems with cascaded wavelength-selective switches
Published in OFC/NFOEC (01-03-2012)“…A generalized method for estimating penalties from spectrally-shaped crosstalk in cascaded multi-port WSS networks is derived, incorporating effects of ASE,…”
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Conference Proceeding -
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The protective action of necklaces in avian malaria; studies in experimental ethnography
Published in Acta tropica (1953)Get more information
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Effect of simple mineral and organic derivatives on P. Gallinaceum; possible role of oxidation-reduction systems
Published in Acta tropica (1951)Get more information
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Effect of quinine on exo-erythrocytic forms of Plasmodium Gallinaceum
Published in Acta tropica (1951)Get more information
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