Results 191 to 200 of about 39,226 (228)

Silicon Photonics Beyond Optical Interconnects

2021 IEEE International Electron Devices Meeting (IEDM), 2021
In this paper we present the use of a 300mm Si-Photonic platform for applications beyond the data communication. Beam steering and beam shaping for free-space-optics and hybrid III - V/ Si optical switch for computing applications are discussed.
Boeuf F., Barrera C., Fincato A., Tang H., Guerber S., Monfray S., Ohno S., Fowler D., Charlet I., Gianini L., Simbula A., Maggi L., Shaw M., Toprasertpong K., Takagi S., Takenaka M.   +15 more
openaire   +3 more sources

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, M, Segev, S, Sternklar, B, Fischer   +3 more
openaire   +2 more sources

Optical interconnects

Proceedings of the 2007 international symposium on Physical design, 2007
The speed and complexity of integrated circuits are increasing rapidly as integrated circuit technology advances from very-large-scale integrated (VLSI) circuits to ultra-large-scale integrated (ULSI) circuits. As the number of devices per chip, the number of chips per board, the modulation speed, and the degree of integration continue to increase ...
openaire   +1 more source

Diffractive–reflective optical interconnects

Applied Optics, 1988
We have demonstrated the feasibility of diffractive-reflective optical interconnects. These interconnects consist of a sandwich of a holographic plane and a reflective plane. Various possibilities like beam relaying, connection switching, and broadcasting are discussed.
K H, Brenner, F, Sauer
openaire   +2 more sources

Free-space optical interconnection scheme

Applied Optics, 1989
One of the limiting factors in the design of large scale digital systems is communication [1]. The use of conventional wiring for high speed communication entails high energy dissipation, crosstalk, ground loops and low interconnect density due to physical size constraints.
A, Dickinson, M E, Prise
openaire   +2 more sources

Optical fiber interconnections

1996 Proceedings 46th Electronic Components and Technology Conference, 2002
A Z-axis assembly process was described for producing optical fiber based connectorized optical interconnection circuits (COICs). The required split connectors were injection molded from heavily filled PPS material. Reproducible mechanized fiber stripping as part of the Z-axis assembly process was incorporated and successfully tested with good results.
M.A. Shahid, R.A. Roil
openaire   +1 more source

Integrated optical interconnections

IEEE Circuits and Devices Magazine, 1992
The use of optical interconnections between processors, boards, chips, and gates in electronic digital systems to overcome the current performance limitations is described. The advantages of optical interconnections in relation to the interconnection distance, the data capacity, and the interconnection functions are presented.
O. Wada, T. Kamijoh, M. Nakamura
openaire   +1 more source

Holographic optical interconnections

First International Workshop on Massively Parallel Processing Using Optical Interconnections, 2002
Introduces a new type of planar optical interconnect, the transverse holographic waveguides. With this type of interconnect, one dimensional, input light distribution is converted into a one dimensional output light distribution via holographic patterning along the direction of the optical wave propagation. >
H. Grebel, S.C. Tsay
openaire   +1 more source

Alignability of optical interconnects

Annual Meeting Optical Society of America, 1989
A theory for analyzing the alignability, the degree of difficulty of aligning the devices and light beams, of a given optical interconnection system is developed. From various experiments it has been found that the alignment of a basic optical interconnect consisting of one beam and one device is a random process, N(0,σ).
openaire   +2 more sources

Optical Interconnects

2006
Advanced Conventional Interconnects: State of the Art, Future Trends, and Limitations.- Optical Gain in Silicon and the Quest for a Silicon Injection Laser.- Silicon Raman Laser, Amplifier, and Wavelength Converter.- Electro-Optical Modulators in Silicon.- Silicon Photodetectors and Receivers.- Active SiGe Devices for Optical Interconnects.- An ...
openaire   +1 more source