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138篇 您的检索式:作者名="KEREN S"
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1Modular architecture for fully non-blocking silicon photonic switch fabric显示文摘Integrated photonics offers the possibility of compact,low energy,bandwidth-dense interconnects for large port count spatial optical switches,facilitating flexible and energy efficient data movement in future data communications systems.To achieve widespread adoption,intimate integration with electronics has to be possible,requiring switch design using standard microelectronic foundry processes and available devices.We report on the feasibility of a switch fabric comprised of ubiquitous silicon photonic building blocks,opening the possibility to combine technologies,and materials towards a new path for switch fabric design.Rather than focus on integrating all devices on a single silicon chip die to achieve large port count optical switching,this work shifts the focus towards innovative packaging and integration schemes.In this work,we demonstrate 1×8 and 8×1 microring-based silicon photonic switch building blocks with software control,providing the feasibility of a full 8×8 architecture composed of silicon photonic building blocks.The proposed switch is fully non-blocking,has path-independent insertion loss,low crosstalk,and is straightforward to control.We further analyze this architecture and compare it with other common switching architectures for varying underlying technologies and radices,showing that the proposed architecture favorably scales to very large port counts when considering both crosstalk and architectural footprint.Separating a switch fabric into functional building blocks via multiple photonic integrated circuits offers the advantage of piece-wise manufacturing,packaging,and assembly,potentially reducing the number of optical I/O and electrical contacts on a single die.Dessislava Nikolova David M.Calhoun Yang Liu Sébastien Rumley Ari Novack Tom Baehr-Jones Michael Hochberg Keren Bergman 2017Microsystems & Nanoengineering2017,3,1:3
2The effect of correction of mild anemia in severe, resistant congestive heart failure using subcutaneous erythropoietin and intravenous iron: a randomized controlled study显示文摘Donald S Silverberg Dov Wexler David Sheps Miriam Blum Gad Keren Ron Baruch Doron Schwartz Tatyana Yachnin Shoshana Steinbruch Itzhak Shapira Shlomo Laniado Adrian Iaina 2001Journal of the American College of Cardiology2001,,7:2
3Event-related potentials as an index of cognitive function during recovery from severe closed head injury显示文摘Keren O Ben-Dror S Stern MJ 1998J Head Trauma Rehabil(S0885-9701)1998,13,3:1
4Increased C - reactive protein level after coronary stent in patients with stable coronary artery disease 显示文摘Almagor M Keren A Banai S 2003Am Heart J2003,145,2:1
5Improving image resolution using subpixel motion显示文摘PELEG S KEREN D 1987Pattern Recognition Letter1987,5,:1
6Increased C-reactiveprotein level after coronary stent implantation in patients withstable coronary artery disease 显示文摘ALMAGOR M KEREN A BANAI S 2003Am Heart J2003,145,2:1
7Polymorphism of Resistant Starch Type Ⅲ显示文摘Keren S Havazelet B Eyal S 2003Carbohydrate Polymers2003,54,:1
8Polymorphism of resistant starch type Ⅲ 显示文摘Keren S Hazazelet B P Eyal S 2003Carbohydrate Polymers2003,54,3:1
9Natural history of left ventricular thrombi:their appearance and resolution in the posthospitalization period of acute myocardial infarction显示文摘Keren A Goldberg S Gottlieb S Klein J Schuger C Medina A 1990J Am Coll Cardiol1990,15,:1
10A comparison of al-ternative risk-assessment strategies for predicting significant neo-natal hyperbilirubinemia in term and near-term infants显示文摘Keren R Luan X Friedman S 2008Ped-iatrics2008,121,1:1
11Increased C-reactive protein lev-el after coronary stent implantation in patients with stable cor-onary artery disease显示文摘Almagor M Keren A Banai S 2003Am Heart J2003,145,2:1
12Increased C-reactive protein level after coronary stent implantation in patients with stable conronary artery disease显示文摘Almagor M Keren A Banal S 2003Am Heart J2003,145,2:1
13The role ofrythropoietin in myocardial protection : potential mechanisms andapplications显示文摘Schwartzenberg S Ben-Shoshan J Keren G 2006Expert Rev Cardiovasc Ther2006,4,1:1
14Frequency conversion in novel materials and its application to high resolution gas sensing显示文摘ADY A KEREN F K YONATAN S 0,,2:1
15Role of EGFR as a prog- nostic factor for survival in head and neck cancer:a meta- analysis显示文摘Keren S Shoude Z Lu Z 2014Tumour Biol2014,35,3:1
16lncreaaed C-reactive protein level after coronary stent in patients with stable coronary anery disease显示文摘Almagor M keren A Banai S 2003Am Heart J2003,145,2:1
17A comparison of alternative risk-assessment strategies for predicting significant neonatal hyperbilirubi-nemia in term and near - term infants 显示文摘Keren R LuanX Friedman S 2008Pediatrics2008,121,1:1
18Increased C-reactive protein level after coronary stent implantation in patients with stable coronary artery disease显示文摘Almagor M Keren A Banai S 2003Am Heart J2003,145,2:1
19A benchmark solution for the riskaverse newsvendor problem显示文摘KEREN B PLISKIN J S 2006European Journal of Operational Research2006,174,3:1
20Cell cycle-regulated transcription in fission yeast:Cdc10-Res protein interactions during the cell cycle and domains required for regulated transcription显示文摘 PETER S KEREN D 1999Mol Biol Cell1999,10,:1
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