Institution
Finisar
Company•Sunnyvale, California, United States•
About: Finisar is a company organization based out in Sunnyvale, California, United States. It is known for research contribution in the topics: Signal & Laser. The organization has 900 authors who have published 1523 publications receiving 22634 citations.
Papers published on a yearly basis
Papers
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02 Mar 2005TL;DR: In this article, a light beam or other carrier is modulated with high-speed data and out-of-band diagnostic and/or configuration data to create a double modulated data signal.
Abstract: Out-of-band data communication of diagnostic and/or configuration data is performed using transceivers in a data or communication network. A light beam or other carrier is modulated with high-speed data and out-of-band diagnostic and/or configuration data to create a double modulated data signal. A physical layer signal is created that includes modulations of the double modulated signal. The physical layer signal is transmitted onto a physical link. The diagnostic and/or configuration data can be transmitted in the out-of-band signal without substantially reducing or otherwise interfering with the transmission rate of the high-speed data.
24 citations
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05 Nov 1998TL;DR: In this paper, an apparatus for optically circulating light beams between ports is disclosed, with a first port and third port positioned at a proximal end of the apparatus, a second port positioned in a distal position.
Abstract: An apparatus for optically circulating light beams between ports is disclosed, with a first port and third port positioned at a proximal end of the apparatus, a second port positioned at a distal end of the apparatus. The apparatus includes a first beam bender. The apparatus may additionally comprise end portions and imaging elements. The first and second end portions are positioned at either end of the apparatus to impart a propagation direction dependent polarization to the first light beam and the second light beam. The first imaging element and the second imaging element are positioned between the first and second end portions. The first imaging element bends the first light beam to a focal point between the first and the second imaging element. The second imaging element bends the second light beam to the focal point.
24 citations
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18 Jul 2013TL;DR: In this article, a wavelength selective switch (WSS) type optical switching device was proposed for switching input optical beams from input optical fiber ports (3, 5 and 7) to an output optical fiber port (9).
Abstract: Described herein is a wavelength selective switch (WSS) type optical switching device (1) configured for switching input optical beams from input optical fiber ports (3, 5 and 7) to an output optical fiber port (9). Device (1) includes a wavelength dispersive grism element (13) for spatially dispersing the individual wavelength channels from an input optical beam in the direction of a second axis (y-axis). The optical beams propagate from input ports (3, 5 and 7) in a forward direction and are reflected from a liquid crystal on silicon (LCOS) device (11) in a return direction to output port (9). The input optical beams are transmitted through a port selecting module (21), which provides polarization diversity to device (1) and provides capability to restrict optical beams returning from LCOS device (11) from being coupled back into input ports (3, 5 and 7).
24 citations
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25 Feb 2005TL;DR: In this article, the lead frame connector includes an electrically insulating case having a first part separated from a second part and a plurality of conductors that are electrically isolated one from another by the case.
Abstract: Methods of manufacturing optical transceiver modules using lead frame connectors that connect optical sub-assemblies to printed circuit boards are disclosed. The lead frame connector includes an electrically insulating case having a first part separated from a second part and a plurality of conductors that are electrically isolated one from another by the electrically insulating case. Each of the plurality of conductors can form an electrical contact restrained in a fixed position with respect to the first part and a contact point extending from the second part. The electrical contact is aligned with and soldered to the leads that protrude from the back end of an optical sub-assembly. The contact points can then be connected to electrical pads on a PCB.
24 citations
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31 Mar 2004TL;DR: In this article, a memory controller efficiently manages time-division multiple access to system memory for multiple processors and for one or more other memory consumers present in the system, while allowing less time-sensitive processes to run on the other processors.
Abstract: Mechanisms in which a memory controller efficiently manages time-division multiple access to system memory for multiple processors and for one or more other memory consumers present in the system. At least one processor is guaranteed access to system memory during its time slot in a memory access cycle, while at least one of the other processors is only conditionally granted access to system memory during its time of the memory access cycle. In particular, these other processors are only granted access if one of more certain other memory consumers has not also requested memory access at the same time. Accordingly, urgent, time-sensitive processes may run on these guaranteed processors, while allowing less time-sensitive processes to run on the other processors. Hence, access to system memory is managed more efficiently.
24 citations
Authors
Showing all 900 results
Name | H-index | Papers | Citations |
---|---|---|---|
Yaron Silberberg | 87 | 462 | 28905 |
Ray T. Chen | 54 | 889 | 12078 |
Naresh R. Shanbhag | 49 | 325 | 9202 |
N.A. Olsson | 38 | 158 | 6360 |
Andrew C. Singer | 38 | 302 | 6721 |
Jae-Hyun Ryou | 35 | 260 | 5038 |
Joyce K. S. Poon | 33 | 156 | 4184 |
Yasuhiro Matsui | 31 | 143 | 2844 |
Ying Luo | 30 | 105 | 2992 |
Lewis B. Aronson | 29 | 74 | 2251 |
Thomas W. Mossberg | 29 | 131 | 2611 |
Daniel Mahgerefteh | 25 | 88 | 1830 |
Gil Cohen | 25 | 72 | 2564 |
Christoph M. Greiner | 24 | 100 | 1423 |
James A. Cox | 23 | 72 | 1718 |