Abstract
We demonstrate narrow-linewidth ultrafast tunable integrated lasers based on heterogeneously integrated thin-film lithium niobate on ultra-low loss silicon nitride integrated photonic circuits. Using self-injection locking of a hybrid microresonator, we achieve a tuning speed of > 10 peta-Hertz-per-second. We also perform FMCW LiDAR ranging experiments.
© 2022 The Author(s)
PDF ArticleMore Like This
Viacheslav Snigirev, Annina Riedhauser, Grigory Lihachev, Johann Riemensberger, Rui Ning Wang, Charles Möhl, Mikhail Churaev, Anat Siddharth, Guanhao Huang, Youri Popoff, Ute Drechsler, Daniele Caimi, Simon Hönl, Junqiu Liu, Paul Seidler, and Tobias J. Kippenberg
SF2G.6 CLEO: Science and Innovations (CLEO:S&I) 2022
Viacheslav Snigirev, Annina Riedhauser, Grigory Lihachev, Johann Riemensberger, Rui Ning Wang, Charles Möhl, Mikhail Churaev, Anat Siddharth, Guanhao Huang, Youri Popoff, Ute Drechsler, Daniele Caimi, Simon Hönl, Junqiu Liu, Paul Seidler, and Tobias J. Kippenberg
W4B.5 Optical Fiber Communication Conference (OFC) 2023
V. Snigirev, A. Riedhauser, G. Likhachev, J. Riemensberger, R. N. Wang, C. Moehl, M. Churaev, A. Siddharth, G. Huang, Y. Popoff, U. Drechsler, D. Caimi, S. Hoenl, J. Liu, P. Seidler, and T. J. Kippenberg
ck_14_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2023