Nano-scale Devices for All-Optical Cross-Connect Application

A final project by Edmund Cameron, Allan Evans, Kathryn Mayes, June 8, 2004, Final project and presentation of SBIR National Science Foundation Proposal for MAT_SCI 376

OXC Model

From The Report [PDF]:

Project Summary
This Small Business Innovation Research Phase I project examines the utilization of novel nano-scale and MEMS technologies to realize the goal of an all-optical telecommunications cross-connect system. This project analyzes the current scientific literature and assesses where previous research to create MEMS-based all-optical crossconnects ave fallen short of meeting this goal. This project also identifies the competitive products on the market and clearly identifies the scientific and engineering merits of the proposed activity over the competing technologies, including faster witching time and smaller package design. A clear research plan to design and construct novel nano-scale optics and mirrors is presented based on the current work in the technical literature and the current state-of-the-art in nano-scale component development. The proposed activities include the development of hybrid, wavelength-insensitive lenses and nano-scale adjustable mirrors. The research goals of this project also include the optimization of advanced packaging designs that overcome the problems associated with he demonstration of commercially-friendly nano-scale component integration. All of the experiments described in this proposal are designed to be completed in the nine-month timeframe of the SBIR project, and clear transition goals have been presented for future Phase-II work.

This Small Business Innovation Research Phase-I project directly addresses the need for higher band-width connections in the telecommunications industry by developing a novel ll-optical cross-connect based on nano-scale technological advancements. The research experiments planned for this project will significantly advance the application of nanoscale ptical elements into functional systems, and will result in important documentation in the technical literature of these advanced packaging strategies for use in other technologies. Based on a thorough analysis of the existing literature, this project dentifies where further development and implementation of nano-scale technology is needed to realize hybrid lenses and nano-scale adjustable mirrors. Hybrid lens designs and optimization experiments have been proposed to produce wavelength insensitive optics, which will have dramatic effects for WDM telecom applications as well as roader applications in laser surgery, chemical detection, and optical defense and weapons systems. The final product of a optical cross-connect will eliminate bandwidth limitations of fiber optic communications systems and significantly contribute to a reduced cost and expanded capability for consumers. This project integrates the technical iterature from electrical engineering, mechanical engineering, optics, and materials science to achieve research goals and final product.

From The Presentation [PDF]:

OXC Presentation