Applications of optical microcombs

Y Sun, J Wu, M Tan, X Xu, Y Li, R Morandotti… - Advances in Optics …, 2023 - opg.optica.org
Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …

A progress review on solid‐state LiDAR and nanophotonics‐based LiDAR sensors

N Li, CP Ho, J Xue, LW Lim, G Chen… - Laser & Photonics …, 2022 - Wiley Online Library
Light detection and ranging (LiDAR) sensors enable precision sensing of an object in 3D.
LiDAR technology is widely used in metrology, environment monitoring, archaeology, and …

Optical frequency combs: Coherently uniting the electromagnetic spectrum

SA Diddams, K Vahala, T Udem - Science, 2020 - science.org
BACKGROUND The generation and control of coherent electromagnetic waves, such as
those provided by electronic oscillators in the radio frequency domain or lasers in the optical …

Machine learning and applications in ultrafast photonics

G Genty, L Salmela, JM Dudley, D Brunner… - Nature …, 2021 - nature.com
Recent years have seen the rapid growth and development of the field of smart photonics,
where machine-learning algorithms are being matched to optical systems to add new …

Integrated turnkey soliton microcombs

B Shen, L Chang, J Liu, H Wang, QF Yang, C Xiang… - Nature, 2020 - nature.com
Optical frequency combs have a wide range of applications in science and technology. An
important development for miniature and integrated comb systems is the formation of …

[HTML][HTML] Ultra-efficient frequency comb generation in AlGaAs-on-insulator microresonators

L Chang, W Xie, H Shu, QF Yang, B Shen… - Nature …, 2020 - nature.com
Recent advances in nonlinear optics have revolutionized integrated photonics, providing on-
chip solutions to a wide range of new applications. Currently, state of the art integrated …

Dual-comb spectroscopy

I Coddington, N Newbury, W Swann - Optica, 2016 - opg.optica.org
Dual-comb spectroscopy is an emerging new spectroscopic tool that exploits the frequency
resolution, frequency accuracy, broad bandwidth, and brightness of frequency combs for …

[HTML][HTML] Recent progress in heterogeneous III-V-on-silicon photonic integration

D Liang, JE Bowers - Light: Advanced Manufacturing, 2021 - light-am.com
Silicon (Si) photonics is a disruptive technology on the fast track to revolutionise integrated
photonics. An indispensable branch thereof, heterogeneous Si integration, has also evolved …

Soliton crystals in Kerr resonators

DC Cole, ES Lamb, P Del'Haye, SA Diddams… - Nature Photonics, 2017 - nature.com
Self-organized solitons confined to an optical resonator would offer unique capabilities for
experiments in communication, computation and sensing with light. Here, we report the …

On-chip dual-comb source for spectroscopy

A Dutt, C Joshi, X Ji, J Cardenas, Y Okawachi… - Science …, 2018 - science.org
Dual-comb spectroscopy is a powerful technique for real-time, broadband optical sampling
of molecular spectra, which requires no moving components. Recent developments with …