Results 101 to 110 of about 31,060 (300)

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

Advanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park   +2 more
wiley   +1 more source

Passive Optical Interconnects at Top of the Rack for Data Center Networks

, 2014
Limited scalability of the current commodity switches in terms of capacity and power consumption becomes a bottleneck of the development of data center networks. To solve this problem, optical switches have been proposed to interconnect different servers
He, Sailing,, Lu, Yang, Hong, Xuezhi, Gong, Yu, Chen, Jiajia   +4 more
core  

Physical-layer network coding for passive optical interconnects in datacenter networks

, 2017
We introduce physical-layer network coding for a passive optical interconnect architecture in datacenter networks. Results reveal that half of the wavelengths can be saved to obtain latency in the magnitude of microseconds.
Chen, Jiajia,, Lin, Rui,, Cheng, Yuxin,, Liu, D., Tang, M.   +4 more
core   +1 more source

Optical Link Design for Quantum Key Distribution-Integrated Optical Access Networks

Photonics
To achieve commercial scalability, fiber-based quantum key distribution (QKD) systems must be integrated into existing optical communication infrastructures, rather than deployed exclusively on dedicated dark fibers.
Sunghyun Bae, Seok-Tae Koh
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Concurrent Direct Inter-ONU and Upstream Communications in IMDD PONs Incorporating P2MP Flexible Optical Transceivers and Advanced Passive Remote Nodes

Driven by a large number of emerging diversified services, in the 5G and beyond era, concurrent direct inter-ONU and upstream communications inside a PON-based mobile access network are highly desirable to provide dynamic, ultra-dense, and fast ONU-to ...
Jiaxiang He, Lin Chen, Yi Huang, Ming Hao, Wei Jin, Tingyun Wang, Jianming Tang, Xingwen Yi, Roger Philip Giddings, Md. Saifuddin Faruk   +9 more
core   +1 more source

First Experimental Demonstration of Physical-Layer Network Coding in PAM4 System for Passive Optical Interconnects

, 2017
We propose to implement physical-layer network coding (PLNC) in coupler-based passive optical interconnects. The PLNC over PAM4 system is for the first time experimentally validated, where simultaneous mutual communications can be kept within the same ...
Chen, Jiajia,, Yang Lu, Tang, Ming,, Sergei Popov, Rui Lin, Lu, Yang, Popov, Sergei,, Deming Liu, Aleksejs Udalcovs, Gunnar Jacobsen, Yuxin Cheng, Udalcovs, Aleksejs,, Lin, Rui,, Cheng, Yuxin,, Jacobsen, Gunnar,, Jiajia Chen, Xiaodan Pang, Lu, Yang,, Oskars Ozolins, Pang, Xiaodan,, Liu, Deming,, Ming Tang, Ozolins, Oskars,   +22 more
core   +1 more source

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

Advanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach, Reza Kowsari‐Esfahan, Emilia Reszczyńska, Philippe Nghe, Matthias Nees   +4 more
wiley   +1 more source

One x 4 InP SOI optical switch replaces passive splitters [PDF]

, 2013
Wavelength-division multiplexing (WDM) passive optical network (PON) architectures typically use passive splitters to increase the number of subscribers in a fiberoptic communications system.
Raz, O Oded, Raz, Oded, Raz, O.
core  

Optical Access Network Evolution Trends：Software Defined Optical Access Network

Dianxin kexue, 2015
The rapid growth of new services and emerging network scenarios has serious impact on the existing network infrastructure，and it is an inevitable trend to build a new，high-speed and efficient access network architecture.The challenges faced by the ...
Rentao Gu
doaj   +2 more sources