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Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

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Equivalency-processing parallel photonic integrated circuit (EP3IC): equivalence search module based on

A Detofsky¹, P Y Choo, A Louri

¹Department of Electrical and Computer Engineering, the University of Arizona, Tucson, Arizona 85721, USA.

|March 14, 2008

Summary

We developed a new photonic integrated circuit for high-speed parallel equivalence searches, enabling rapid database word searches. This technology offers significant processing speeds and advantages over traditional methods.

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Area of Science:

Optoelectronics
Integrated Photonics
Computer Science

Background:

Database word searches require high-speed processing capabilities.
Current methods face limitations in speed and efficiency for large datasets.

Purpose of the Study:

To introduce a novel optoelectronic module for high-speed parallel equivalence searches.
To leverage photonic integrated circuit technology for enhanced data processing.

Main Methods:

Development of the equivalency-processing parallel photonic integrated circuit (EP(3)IC).
Integration of a parallel-computation model with multiwavelength photonic integrated-circuit technology.
Theoretical design and simulation of the monolithic module.

Main Results:

The EP(3)IC module enables single-step, multicomparand, word-parallel, bit-parallel equality searches.
Attained an aggregate processing speed of 82 Tbit/s through simulation and analytical computation.
Demonstrated advantages including low power, fast switching, compact footprint, and manufacturing ease compared to bulk-optics.

Conclusions:

The EP(3)IC offers a powerful solution for high-speed parallel equivalence searches.
Photonic integrated circuits provide a viable platform for advanced data processing applications.
This technology promises significant advancements in database searching and related computational tasks.