Imaging system using frequency modulation/time division multiplexing hybrid reticle

Jang-Keun Bae; Yang-Hoi Doh; Duck Soo Noh; Soo-Joong Kim

doi:10.1117/1.601716

1 July 1998 Imaging system using frequency modulation/time division multiplexing hybrid reticle

Jang-Keun Bae, Yang-Hoi Doh, Duck Soo Noh, Soo-Joong Kim

Optical Engineering, Vol. 37, Issue 7, (July 1998). https://doi.org/10.1117/1.601716

A new frequency modulation/time division multiplexing (FM/ TDM) hybrid reticle for an imaging system is proposed. The spinning reticle modulates the pixels contained in one column of scanned image to different frequencies according to their location. An imaging system using the proposed reticle can reconstruct a high-resolution 2-D image with the same number of bandpass filters as a FM reticle system. An optical experiment shows that the proposed FM/TDM hybrid reticle can be used as a low-cost imaging system.

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Jang-Keun Bae, Yang-Hoi Doh, Duck Soo Noh, and Soo-Joong Kim "Imaging system using frequency modulation/time division multiplexing hybrid reticle," Optical Engineering 37(7), (1 July 1998). https://doi.org/10.1117/1.601716

Published: 1 July 1998

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