Results 331 to 340 of about 355,925 (390)

Facile Fabrication of Large‐Area and High‐Quality Organic–Inorganic Hybrid Perovskite Ferroelectric Films Through Electrohydrodynamic Printing

open access: yesAdvanced Science, EarlyView.
In situ fabrication of large‐area, high‐quality organic‐inorganic hybrid perovskite ferroelectric (OIHPF) crystals and films via on‐demand electrohydrodynamic (EHD) printing modes. Abstract Traditional oxide ferroelectrics have long struggled to produce flexible, large‐area, and high‐quality thin films at low temperatures, despite their good ...
Jingjing Luo   +9 more
wiley   +1 more source

Wearable Sensor Node for Safety Improvement in Workplaces: Technology Assessment in a Simulated Environment. [PDF]

open access: yesSensors (Basel)
Formisano F   +5 more
europepmc   +1 more source

Optical packet switching

SPIE Proceedings, 2005
We report here a scalable, multichassis, 6.3 terabit core router, which utilizes our proprietary optical switch. The router is commercially available and deployed in several customer sites. Our solution combines optical switching with electronic routing.
Lisa Koenigsberg   +12 more
openaire   +4 more sources

Optical Buffering and Switching for Optical Packet Switching [PDF]

open access: possible2006 International Conference on Photonics in Switching, 2006
We describe the design and initial results of an all-optical buffered 40 Gb/s packet switch. Dynamic packet forwarding is illustrated and specific attention is directed to buffering. We assess the challenges in meeting the requirements for optical buffering devices. Slow light and delay line buffering approaches are described and several recent results
Emily F. Burmeister   +2 more
openaire   +1 more source

Optical packet switching

The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004., 2004
In this talk we will describe the motivation, background and state-of-the-art in optical packet switching architectures, the underlying technology and challenges. Recent optical packet switching demonstration at data rates from 2.5 Gbps to 160 Gbps will be described.
S ARAKI, N HENMI
openaire   +3 more sources

Optical Packet Switches

37th European Conference and Exposition on Optical Communications, 2011
The capacity growth of optical networks and a transition towards packet-based traffic has motivated research on optical packet switches. We review recent experiments on optical packet switches and their application to metropolitan and core networks ...
Dominique Chiaroni   +3 more
openaire   +2 more sources

Hybrid buffer and AWG based add-drop optical packet switch

Journal of optical communications, 2021
Optical packet switching (OPS) exhibits the ability to be utilized as a data transmission technique for next-generation. The core router/switch plays a significant role in packet routing and buffering in OPS.
Preeti Singh, J. K. Rai, A. Sharma
semanticscholar   +1 more source

Demonstration of an optical packet synchronizer for an optical packet switch

Optical Fiber Communication Conference and Exhibit, 2002
We have demonstrated a compact optical packet synchronizer. With a tunable DBR LD and SOA gates, the synchronization is successfully achieved with simple electric circuits by controlling the switching timing. Because OFCs are used, the OPSy is compact and the delay time can be controlled precisely.
K. Matsuoka   +8 more
openaire   +2 more sources

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