Erbium-doped lithium niobate thin film waveguide amplifier with 16 dB internal net gain

M Cai, K Wu, J Xiang, Z Xiao, T Li… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Erbium-doped lithium niobate on insulator (Er: LNOI) has attracted enormous interest as it
provides gain and enables integrated amplifiers and lasers on the lithium niobate on …

[HTML][HTML] A squeezed quantum microcomb on a chip

Z Yang, M Jahanbozorgi, D Jeong, S Sun… - Nature …, 2021 - nature.com
The optical microresonator-based frequency comb (microcomb) provides a versatile platform
for nonlinear physics studies and has wide applications ranging from metrology to …

Broadband highly efficient nonlinear optical processes in on-chip integrated lithium niobate microdisk resonators of Q-factor above 108

R Gao, H Zhang, F Bo, W Fang, Z Hao… - New Journal of …, 2021 - iopscience.iop.org
Microresonators of ultrahigh quality (Q) factors represent a crucial type of photonic devices
aiming at ultra-high spectral resolution, ultra-high sensitivity to the environmental …

Optical-parametric-oscillation-based χ(2) frequency comb in a lithium niobate microresonator

N Amiune, DN Puzyrev, VV Pankratov, DV Skryabin… - Optics …, 2021 - opg.optica.org
Microresonator frequency combs based on the χ^(3) nonlinearity are nowadays well
understood and making their way into different applications. Recently, microresonator …

[HTML][HTML] Efficient and tunable blue light generation using lithium niobate nonlinear photonics

AA Sayem, Y Wang, J Lu, X Liu, AW Bruch… - Applied Physics …, 2021 - pubs.aip.org
Thin-film lithium niobate (LN) has recently emerged as a playground for chip-scale nonlinear
optics and leads to efficient frequency conversions from near-infrared to near-visible bands …

Perovskite polariton parametric oscillator

J Wu, R Su, A Fieramosca, S Ghosh, J Zhao… - Advanced …, 2021 - spiedigitallibrary.org
Optical parametric oscillators (OPOs) have been widely applied in spectroscopy, squeezed
light, and correlated photons, as well as quantum information. Conventional OPOs usually …

Efficient frequency doubling with active stabilization on chip

JY Chen, C Tang, M Jin, Z Li, Z Ma… - Laser & Photonics …, 2021 - Wiley Online Library
Thin‐film lithium niobate (TFLN) is superior for integrated nanophotonics due to its
outstanding properties in nearly all aspects: strong second‐order nonlinearity, fast and …

[HTML][HTML] Stable and compact RF-to-optical link using lithium niobate on insulator waveguides

E Obrzud, S Denis, H Sattari, G Choong… - APL Photonics, 2021 - pubs.aip.org
Optical frequency combs have become a very powerful tool in metrology and beyond, thanks
to their ability to link radio frequencies with optical frequencies via a process known as self …

Ultra-broadband and Efficient Edge-Coupler on LNOI Platform

X Liu, Y Pan, X Cai - 2021 Asia Communications and …, 2021 - ieeexplore.ieee.org
Ultra-broadband and Efficient Edge-Coupler on LNOI Platform Page 1 Ultra-broadband and
Efficient Edge-Coupler on LNOI Platform Xiaoyue Liu1, Ying Pan1, Xinlun Cai1,* 1State Key …

[图书][B] Integrated Lithium Niobate Photonics for Quantum Technologies

TP McKenna - 2021 - search.proquest.com
We are entering an age where we can engineer and build machines that are enhanced by
the principles of quantum mechanics. These new machines will dramatically change the way …