Photonic generation of impulse ultrawideband signals with switchable shapes and polarities based on frequency-to-time mapping.

Abstract

A photonic approach to generate impulse ultrawideband (UWB) signals with switchable shapes and polarities based on the frequency-to-time mapping technique is proposed and demonstrated. UWB monocycle, doublet, and triplet signals with two polarities can be obtained by adjusting the switchable spectrum shaper.

DOI: 10.1364/OL.37.005052

Cite this paper

@article{Jiang2012PhotonicGO, title={Photonic generation of impulse ultrawideband signals with switchable shapes and polarities based on frequency-to-time mapping.}, author={H Y Jiang and L S Yan and Jianbo Ye and Wynn Hwai-Tzong Pan and Bing Luo and Z B Chen and X H Zou and X. Steve Yao}, journal={Optics letters}, year={2012}, volume={37 24}, pages={5052-4} }