CLEO-PR2022/ISOM'22/ODF'22

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Oral Session

CLEO-PR2022 » MIR and THz Comb

[CTuP6B] MIR and THz Comb

Tue. Aug 2, 2022 3:30 PM - 5:30 PM Room 204 (2F)

Session Chairs: Youjian Song (Tianjin Univ.), Haochen Tian (University of Electro-Communications)

4:30 PM - 4:45 PM

[CTuP6B-04] Coherent optical-to-terahertz down-conversion via photomixing of comb-rooted optical frequencies

Dong-Chel Shin1, *Guseon Kang1, Byung Soo Kim1, Young-Jin Kim1, Seung-Woo Kim1 (1. KAIST (Korea))

[Presentation Style] Onsite

Coherent down-conversion of an optical reference for the terahertz domain is demonstrated, yielding a residual instability of 3x10–15 at 1-s and a residual phase noise of −53.2 dBc/Hz at 1 Hz offset.