High-Resolution Imaging using Fourier Telescopy

10/19/00


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Table of Contents

High-Resolution Imaging using Fourier Telescopy

Agenda

Basic Concept

And Benefits . . .

Potential Applications

How Is an Aperture Synthesized In the Presence of Aberrations?

Sparse Synthetic Arrays

Application: Inspection of Lithography, Micro-Structures

Application: In-Situ Imaging of Very Small Tumors and Cells

Application: Flow-Cell Cytometry

Application: Accurate Motion Detection

Application: High-Performance Sonar

Application: Interferometric Particle Imaging of Nanostructures

Application: Imaging of Space Objects

Sample Results for Space Imaging Laboratory Results

Sample Results - Simulated Image Formation of Object in Geosynchronous Orbit

Final Result - Ideal and Reconstructed Object

Partial Reconstruction - 50 Triplets

Partial Reconstruction - 100 Triplets

Partial Reconstruction - 150 Triplets

Partial Reconstruction - 200 Triplets

Partial Reconstruction - 250 Triplets

Partial Reconstruction - 300 Triplets

Partial Reconstruction - 350 Triplets

Partial Reconstruction - 400 Triplets

Partial Reconstruction - 450 Triplets

Partial Reconstruction - 500 Triplets

Partial Reconstruction - 550 Triplets

Partial Reconstruction - 600 Triplets

Partial Reconstruction - 650 Triplets

Partial Reconstruction - 700 Triplets

Partial Reconstruction - 750 Triplets

Partial Reconstruction - 800 Triplets

Partial Reconstruction - 850 Triplets

Partial Reconstruction - 900 Triplets

Partial Reconstruction - 950 Triplets

Partial Reconstruction - 1000 Triplets

Final Processed Image

Design Considerations

Algorithms Are The Enabling Technology

Algorithmic Advances

Intuitive Explanation of Image Formation (1)

Intuitive Explanation of Image Formation (2)

Summary

References (1)

References (2)

Backup

MTF of Fourier Telescopy and Other Synthetic Aperture Systems

Author: Rich Holmes

Email: rholmes001@aol.com

Home Page: nutroninc.com

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