Institution
Infinera
Company•Sunnyvale, California, United States•
About: Infinera is a company organization based out in Sunnyvale, California, United States. It is known for research contribution in the topics: Photonic integrated circuit & Signal. The organization has 598 authors who have published 723 publications receiving 10651 citations. The organization is also known as: Infinera Corporation.
Topics: Photonic integrated circuit, Signal, Node (networking), Waveguide (optics), Optical cross-connect
Papers published on a yearly basis
Papers
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07 Apr 2006
TL;DR: In this article, the active waveguide cores of the modulated sources of the PIC are multiple quantum wells (MQWs) and the passive waveguide core of an optical combiner are a bulk layer or material.
Abstract: A monolithic photonic integrated circuit (PIC) chip where the active waveguide cores of the modulated sources of the PIC are multiple quantum wells (MQWs) and the passive waveguide cores of an optical combiner are a bulk layer or material. The cores of the waveguide cores may be a quaternary such as InGaAsP or InAlGaAs.
11 citations
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30 Jun 2006TL;DR: In this article, the authors present a system, apparatus and method for modularly adapting a network node architecture to function in one of a plurality of potential node types, including regenerators, add/drop nodes, terminal nodes, and multi-way nodes.
Abstract: The present invention provides a system, apparatus and method for modularly adapting a network node architecture to function in one of a plurality of potential node types. The architecture includes a configurable switching element, integrated optics, and a plurality of modules that allow a 'type' of node to be adapted and configured within the base architecture. The module interfaces may be optical or electrical and be used to construct various different types of nodes including regenerators, add/drop nodes, terminal nodes, and multi-way nodes using the same base architecture.
11 citations
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21 Dec 2012TL;DR: In this paper, an optical system may have an optical transmitter including a digital signal processor to receive a signal channel, add data corresponding to a pilot tone, generate digital signal associated with the signal channel and including the pilot tones, and output the digital signal.
Abstract: An optical system may have an optical transmitter including a digital signal processor to receive a signal channel, add data corresponding to a pilot tone, generate a digital signal associated with the signal channel and including the pilot tone, and output the digital signal. The optical system may further have a digital-to-analog converter to convert the digital signal to an analog signal, a laser to provide an optical signal, and a modulator to receive the optical signal and the analog signal, and modulate the optical signal based on the analog signal to form a modulated optical signal. The modulated optical signal may include the pilot tone. The optical system may also have an optical receiver to receive the modulated optical signal, process the modulated optical signal to determine a phase associated with the pilot tone, and apply the phase to the modulated optical signal to recover the signal channel.
11 citations
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28 Jun 2013TL;DR: In this paper, the first bandwidth of data traffic of a transport path over a time period is measured by circuitry of a computer system, the transport path passing through a plurality of nodes and conforming to a protocol using a number of time slots to allocate a second bandwidth to the transportpath.
Abstract: A method, comprises measuring, by circuitry of a computer system, a first bandwidth of data traffic of a transport path over a time period, the transport path passing through a plurality of nodes and conforming to a protocol using a number of time slots to allocate a second bandwidth to the transport path. The method further includes passing a signal, from the computer system to at least one of the nodes of the transport path, the signal including at least one instruction that when executed by circuitry of the at least one node causes a change to the number of time slots allocated to the transport path.
11 citations
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11 Oct 2010TL;DR: In this article, an optimal length of a digital filter, employed in a carrier phase recovery process, is determined such that phase noise is reduced in the received data signal, leading to improved receiver performance.
Abstract: The present disclosure provides a system, apparatus and method to reduce phase noise associated with a received data signal, while optimizing system performance. An optimal length of a digital filter, employed in a carrier phase recovery process, is determined such that phase noise is reduced in the received data signal. Reduction of the phase noise present in the received data signal leads to improved receiver performance. The optimal length of the digital filter may be continuously performed, resulting in optimal performance of the receiver.
11 citations
Authors
Showing all 627 results
Name | H-index | Papers | Citations |
---|---|---|---|
Brent E. Little | 72 | 466 | 17942 |
Sai T. Chu | 69 | 479 | 16548 |
David F. Welch | 44 | 246 | 6352 |
Fred A. Kish | 43 | 216 | 6665 |
Andrew Dentai | 42 | 198 | 5298 |
Richard P. Schneider | 40 | 174 | 5775 |
Scott W. Corzine | 39 | 151 | 7942 |
Radhakrishnan Nagarajan | 36 | 166 | 4741 |
Amir Hosseini | 35 | 170 | 3440 |
David G. Mehuys | 34 | 131 | 3587 |
David F. Welch | 33 | 91 | 2973 |
Mark J. Missey | 30 | 118 | 2936 |
Frank H. Peters | 30 | 278 | 3937 |
Mehrdad Ziari | 29 | 156 | 3086 |
Jeffrey T. Rahn | 29 | 151 | 2433 |