High-depth-resolution 3-dimensional radar-imaging system based on a few-cycle W-band photonic millimeter-wave pulse generator | Zendy

Tzu-Fang Tseng | Zendy; Jhih-Min Wun | Zendy; Wei Chen | Zendy; Sui-Wei Peng | Zendy; JinWei Shi | Zendy; ChiKuang Sun | Zendy

Open Access

High-depth-resolution 3-dimensional radar-imaging system based on a few-cycle W-band photonic millimeter-wave pulse generator

Author(s) -

Tzu-Fang Tseng,

Jhih-Min Wun,

Wei Chen,

Sui-Wei Peng,

JinWei Shi,

ChiKuang Sun

Publication year - 2013

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.21.014109

Subject(s) - optics , extremely high frequency , radar imaging , radar , w band , photonics , millimeter , image resolution , generator (circuit theory) , pulse (music) , pulse repetition frequency , physics , telecommunications , computer science , power (physics) , quantum mechanics , detector

We demonstrate that a near-single-cycle photonic millimeter-wave short-pulse generator at W-band is capable to provide high spatial resolution three-dimensional (3-D) radar imaging. A preliminary study indicates that 3-D radar images with a state-of-the-art ranging resolution of around 1.2 cm at the W-band can be achieved.

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