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 …

Graphene oxide for nonlinear integrated photonics

Y Zhang, J Wu, L Jia, Y Qu, Y Yang… - Laser & Photonics …, 2023 - Wiley Online Library
Integrated photonic devices operating via optical nonlinearities offer a powerful solution for
all‐optical information processing, yielding processing speeds that are well beyond that of …

Hertz-linewidth semiconductor lasers using CMOS-ready ultra-high-Q microresonators

W **, QF Yang, L Chang, B Shen, H Wang, MA Leal… - Nature …, 2021 - nature.com
Driven by narrow-linewidth bench-top lasers, coherent optical systems spanning optical
communications, metrology and sensing provide unrivalled performance. To transfer these …

Widely tunable and narrow-linewidth chip-scale lasers from near-ultraviolet to near-infrared wavelengths

M Corato-Zanarella, A Gil-Molina, X Ji, MC Shin… - Nature …, 2023 - nature.com
Widely tunable and narrow-linewidth lasers at visible wavelengths are necessary for
applications such as quantum optics, optical clocks and atomic and molecular physics. At …

Dissipative Kerr solitons in optical microresonators

T Herr, ML Gorodetsky… - Nonlinear optical cavity …, 2016 - Wiley Online Library
This chapter describes the discovery and stable generation of temporal dissipative Kerr
solitons in continuous‐wave (CW) laser‐driven optical microresonators. The experimental …

Massively scalable Kerr comb-driven silicon photonic link

A Rizzo, A Novick, V Gopal, BY Kim, X Ji, S Daudlin… - Nature …, 2023 - nature.com
The growth of computing needs for artificial intelligence and machine learning is critically
challenging data communications in today's data-centre systems. Data movement …

Laser soliton microcombs heterogeneously integrated on silicon

C **ang, J Liu, J Guo, L Chang, RN Wang, W Weng… - Science, 2021 - science.org
Silicon photonics enables wafer-scale integration of optical functionalities on chip. Silicon-
based laser frequency combs can provide integrated sources of mutually coherent laser …

Battery-operated integrated frequency comb generator

B Stern, X Ji, Y Okawachi, AL Gaeta, M Lipson - Nature, 2018 - nature.com
Optical frequency combs are broadband sources that offer mutually coherent, equidistant
spectral lines with unprecedented precision in frequency and timing for an array of …

High-yield, wafer-scale fabrication of ultralow-loss, dispersion-engineered silicon nitride photonic circuits

J Liu, G Huang, RN Wang, J He, AS Raja, T Liu… - Nature …, 2021 - nature.com
Low-loss photonic integrated circuits and microresonators have enabled a wide range of
applications, such as narrow-linewidth lasers and chip-scale frequency combs. To translate …

Monolithic ultra-high-Q lithium niobate microring resonator

M Zhang, C Wang, R Cheng, A Shams-Ansari… - Optica, 2017 - opg.optica.org
Monolithic ultra-high-Q lithium niobate microring resonator clickable element to expand a topic
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