Long-range FMCW LiDAR employing phase-noise compensation and optical frequency comb
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Nagata, Takahiro; Sharifuddin, Muhammad Suhail Bin Ahmad; Kusaka, Yuto; Zhang, Chao; Ito, Fumihiko; Nakamura, Atsushi; Koshikiya, Yusuke
Inhalt:
We propose a frequency-modulated continuous-wave LiDAR employing phase-noise compensation and a wavelength-swept optical frequency comb. Ranging of 3 km in the incoherent region with a depth accuracy of around 18.9 cm was successfully performed, where the acquired 0th-order intermediate frequency lies outside the receiver bandwidth.