High-speed pulse train amplification in semiconductor optical amplifiers with optimized bias current [PDF]
, 2017 In this paper, we have experimentally investigated the optimized bias current of semiconductor optical amplifiers (SOAs) to achieve high-speed input pulse train amplification with high gain and low distortion.
Ghafouri-Shiraz, H. +3 more
core +1 more source
Social context prevents heat hormetic effects against mutagens during fish development
FEBS Letters, EarlyView.This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere +5 more
wiley +1 more source
Journal of Manufacturing and Materials Processing, 2019 The wetting behavior in laser brazing can be designated as inconstant, caused largely by external process discontinuities such as the wire feeding. To reveal periodic melt pool propagation effects that occur during laser brazing of aluminum and for a ...
Till Leithäuser, Peer Woizeschke
doaj +1 more source
Parallax limitations in digital holography: a phase space approach
Light: Advanced Manufacturing, 2022 The viewing direction in Digital Holography can be varied if different parts of a hologram are reconstructed. In this article parallax limitations are discussed using the phase space formalism.
Ulf Schnars, Claas Falldorf
doaj +1 more source
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Extended-Aperture Shape Measurements Using Spatially Partially Coherent Illumination (ExASPICE)
SensorsWe have recently demonstrated that the 3D shape of micro-parts can be measured using LED illumination based on speckle contrast evaluation in the recently developed SPICE profilometry (shape measurements based on imaging with spatially partially coherent
Mostafa Agour +2 more
doaj +1 more source
Gender Bias in Coreference Resolution: Evaluation and Debiasing Methods [PDF]
North American Chapter of the Association for Computational Linguistics, 2018 In this paper, we introduce a new benchmark for co-reference resolution focused on gender bias, WinoBias. Our corpus contains Winograd-schema style sentences with entities corresponding to people referred by their occupation (e.g.
Jieyu Zhao +4 more
semanticscholar +1 more source
Marine Drugs, 2016 This work aimed at studying metabolome variations of marine fungal strains along their growth to highlight the importance of the parameter “time” for new natural products discovery.
Catherine Roullier +7 more
doaj +1 more source
Informações em cartões telefônicos como fonte de pesquisa: caracterizando uma coleção particular
Revista Brasileira de História da Mídia, 2023 Cartões telefônicos indutivos possuem uma variedade de estampas e mensagens textuais que despertam o interesse de colecionadores e pesquisadores.
Claubert Wagner Guimarães de Menezes +1 more
doaj +1 more source
ANALISIS TERHADAP HUBUNGAN ANTARA KONVERGENSI INTERNATIONAL FINANCIAL REPORTING STANDAR (IFRS), MANAJEMEN LABA DAN KUALITAS AUDIT (Studi Empiris pada Industri Properti dan Real Estat yang Terdaftar di Bursa Efek Indonesia Tahun 2007 dan 2013) [PDF]
, 2015 This study aimed to examine the relationship between the convergence of IFRS , earnings management and audit quality. Based on the research of Van Tendeloo and Vanstraelen (2005), proposed that audit quality may be associated between the convergence of ...
KISWARA, Endang, PAPEKE, Intan Bias
core +1 more source