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Conferences > CLEO_SI > 2019 > STu3F > STu3F.7

Photonics-based multi-spectral THz imaging using a dual-mode laser and a telecentric f-θ lens

Kiwon Moon, Il-Min Lee, Eui Su Lee, and Kyung Hyun Park

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Abstract

We propose a continuous-wave THz imaging system using a semiconductor dual-mode laser, a photomixer and a Schottky barrier diode. Through the broadband frequency tunability of the dual-mode laser, high-resolution multi-spectral THz images were obtained.

© 2019 The Author(s)

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