Results 201 to 210 of about 4,554 (261)

Optical computing and interconnects

Proceedings of the IEEE, 1996
This paper discusses the present status of optical computing and interconnects, including device technology, and recent progress in three types of optical computing-analog, digital, and neural-is introduced. Examples of technologies used in an analog computing system, a technique for the optimal design of coherent phase-only spatial filters, and a new ...
Toyohiko Yatagai   +2 more
openaire   +1 more source

Adaptive optical interconnection

Optics Letters, 1991
We explore the ability of a double phase-conjugate mirror to compensate for thermal, vibrational, and other environmental fluctuations. This property lends itself to the establishment and maintenance of bidirectional optical interconnections. We further introduce a bidirectional interconnection scheme that utilizes two wavelengths.
M P, Schamschula   +2 more
openaire   +2 more sources

Dynamic optical interconnections

Optics Letters, 1987
An optical configuration is described that uses an addressable reflective component (a liquid-crystal light valve) permitting free-space interconnections between points located on the same substrate. The scheme is attractive for generating programmable interconnections between electronic elements located on the same chip or wafer, in particular since ...
E, Marom, N, Konforti
openaire   +2 more sources

On the limits of optical interconnects

Applied Optics, 1992
The density capabilities of free-space optical interconnects are analyzed by applying Gabor's theory of information. It is shown that it is possible to increase the space-bandwidth product capabilities of space-variant interconnect schemes if they have symmetry properties.
N, Davidson, A A, Friesem, E, Hasman
openaire   +2 more sources

On-Chip Optical Interconnect

Proceedings of the IEEE, 2009
We describe a cost-effective and low-power-consumption approach for on-chip optical interconnection. This approach includes an investigation into architectures, devices, and materials. We have proposed and fabricated a bonded structure of an Si-based optical layer on a large-scale integration (LSI) chip.
Keishi Ohashi   +21 more
openaire   +1 more source

Photorefractive Dynamic Optical Interconnects

SPIE Proceedings, 1988
We present and demonstrate a set of dynamic optical interconnects which are based on the double phase conjugate mirror with photorefractive wave mixing. These devices are bidirectional, self-adjusting, and controllable in real time. Uses in various interconnection modes are given.
S, Weiss   +3 more
openaire   +2 more sources

Rationale for optical interconnect

Proceedings of 2010 IEEE International Symposium on Circuits and Systems, 2010
The System on Chip (SoC) approach is now the essential solution for delivering competitive performance and cost in today's challenging electronics market. Ever-increasing integration density means that many design and fabrication issues arise however, and the electrical limits of interconnect wires are in particular a limiting factor for performance ...
openaire   +1 more source

Optical Interconnects for Network on Chip

2006 1st International Conference on Nano-Networks and Workshops, 2006
This paper resumes some state-of-the-art results of research in view of the realization of optical interconnects as physical link for Network on Chip (NoC). Emphasis is given in particular to amorphous Silicon technology for its actual technological compatibility with CMOS microchips.
Scandurra A.   +4 more
openaire   +2 more sources

An Optically Interconnected Reconfigurable Mesh

Journal of Parallel and Distributed Computing, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mary Mehrnoosh Eshaghian, Lili Hai
openaire   +1 more source

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