First Demonstration of Terahertz FMCW Using a Single Wavelength-Tunable Laser
We propose and experimentally demonstrate a photonic method for generating THz-FMCW signals using only a single wavelength-tunable laser. This method reduces system size and power consumption of THz-FMCW radar.
Authors
- Yiqing Wang
- Kazutoshi Kato (ORCID: https://orcid.org/0000-0002-7658-7480)
- Shenghong Ye (ORCID: https://orcid.org/0000-0002-4969-4424)
- Naoto Masutomi
- Yuta Ueda (ORCID: https://orcid.org/0000-0003-0978-5126)
- Bo Li (ORCID: https://orcid.org/0009-0004-4410-065X)
- Yuya Mikami (ORCID: https://orcid.org/0009-0004-4844-1144)
Institutions
- Kyushu University (JP)
- NTT (Japan) (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11111208
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institute of Information and Communications Technology