Mitigating photorefractive effect in thin-film lithium niobate microring resonators

Y Xu, M Shen, J Lu, JB Surya, A Al Sayem, HX Tang - Optics Express, 2021 - opg.optica.org
Thin-film lithium niobate is an attractive integrated photonics platform due to its low optical
loss and favorable optical nonlinear and electro-optic properties. However, in applications …

Microresonators in lithium niobate thin films

RR Xie, GQ Li, F Chen, GL Long - Advanced Optical Materials, 2021 - Wiley Online Library
Leveraging the outstanding nonlinear optical properties and the ultra‐high spatial
confinement of light, microresonators based on lithium niobate (LN) thin films have emerged …

Nonlinear optical oscillation dynamics in high-Q lithium niobate microresonators

X Sun, H Liang, R Luo, WC Jiang, XC Zhang, Q Lin - Optics express, 2017 - opg.optica.org
Recent advance of lithium niobate microphotonic devices enables the exploration of
intriguing nonlinear optical effects. We show complex nonlinear oscillation dynamics in high …

Electro–optically tunable microring resonators in lithium niobate

A Guarino, G Poberaj, D Rezzonico… - Nature …, 2007 - nature.com
Optical microresonators have recently attracted growing attention in the photonics
community. Their applications range from quantum electrodynamics to sensors and filtering …

Strong nonlinear optics in on-chip coupled lithium niobate microdisk photonic molecules

M Wang, N Yao, R Wu, Z Fang, S Lv… - New Journal of …, 2020 - iopscience.iop.org
High-quality lithium niobate (LN) thin-film microresonators provide an ideal platform for on-
chip nonlinear optical applications. The strict phase-matching condition should be satisfied …

Periodically poled thin-film lithium niobate microring resonators with a second-harmonic generation efficiency of 250,000%/W

J Lu, JB Surya, X Liu, AW Bruch, Z Gong, Y Xu… - Optica, 2019 - opg.optica.org
Lithium niobate (LN), dubbed by many as the silicon of photonics, has recently risen to the
forefront of chip-scale nonlinear optics research since its demonstration as an ultralow-loss …

Nonlinear wave mixing in lithium niobate thin film

Y Zheng, X Chen - Advances in Physics: X, 2021 - Taylor & Francis
Lithium niobate on insulator (LNOI), by taking advantage of versatile properties of lithium
niobate (LN) and a large refractive index contrast, provides an ideal on-chip platform for …

Optical parametric generation in a lithium niobate microring with modal phase matching

R Luo, Y He, H Liang, M Li, J Ling, Q Lin - Physical Review Applied, 2019 - APS
The lithium niobate integrated photonic platform has recently shown great promise in
nonlinear optics on a chip scale. Here, we report second-harmonic generation in a high-Q …

Fundamental mode hybridization in a thin film lithium niobate ridge waveguide

A Pan, C Hu, C Zeng, J Xia - Optics express, 2019 - opg.optica.org
The high performance of thin film lithium niobate on insulator (LNOI) platform shows
potential for electro-optical signal processing and nonlinear optics systems. To realize …

[HTML][HTML] Integrated lithium niobate photonics

Y Qi, Y Li - Nanophotonics, 2020 - degruyter.com
Lithium niobate (LiNbO3) on insulator (LNOI) is a promising material platform for integrated
photonics due to single crystal LiNbO3 film's wide transparent window, high refractive index …