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 …

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 …

Quartz-enhanced multiheterodyne resonant photoacoustic spectroscopy

J Wang, H Wu, A Sampaolo, P Patimisco… - Light: Science & …, 2024‏ - nature.com
The extension of dual-comb spectroscopy (DCS) to all wavelengths of light along with its
ability to provide ultra-large dynamic range and ultra-high spectral resolution, renders it …

[HTML][HTML] Roadmap of terahertz imaging 2021

G Valušis, A Lisauskas, H Yuan, W Knap, HG Roskos - Sensors, 2021‏ - mdpi.com
In this roadmap article, we have focused on the most recent advances in terahertz (THz)
imaging with particular attention paid to the optimization and miniaturization of the THz …

20 years of developments in optical frequency comb technology and applications

T Fortier, E Baumann - Communications Physics, 2019‏ - nature.com
Optical frequency combs were developed nearly two decades ago to support the world's
most precise atomic clocks. Acting as precision optical synthesizers, frequency combs …

[HTML][HTML] Laser sensors for energy systems and process industries: Perspectives and directions

A Farooq, ABS Alquaity, M Raza, EF Nasir… - Progress in Energy and …, 2022‏ - Elsevier
Sensors are perhaps the most important and integral components of our modern society.
With global warming and environmental pollution garnering ever-increasing attention, as …

Photonic-chip-based frequency combs

AL Gaeta, M Lipson, TJ Kippenberg - nature photonics, 2019‏ - nature.com
Recent developments in chip-based nonlinear photonics offer the tantalizing prospect of
realizing many applications that can use optical frequency comb devices that have form …

The time-programmable frequency comb and its use in quantum-limited ranging

ED Caldwell, LC Sinclair, NR Newbury, JD Deschenes - Nature, 2022‏ - nature.com
Two decades after its invention, the classic self-referenced frequency comb laser is an
unrivalled ruler for frequency, time and distance metrology owing to the rigid spacing of its …

Broadband electro-optic frequency comb generation in a lithium niobate microring resonator

M Zhang, B Buscaino, C Wang, A Shams-Ansari… - Nature, 2019‏ - nature.com
Optical frequency combs consist of equally spaced discrete optical frequency components
and are essential tools for optical communication, precision metrology, timing and …

Cavity-enhanced photoacoustic dual-comb spectroscopy

Z Wang, Q Nie, H Sun, Q Wang, S Borri… - Light: Science & …, 2024‏ - nature.com
Photoacoustic dual-comb spectroscopy (DCS), converting spectral information in the optical
frequency domain to the audio frequency domain via multi-heterodyne beating, enables …