Integrated photon-pair sources with nonlinear optics

Y Wang, KD Jöns, Z Sun - Applied Physics Reviews, 2021 - pubs.aip.org
Assisted by the rapid development of photonic integrated circuits, scalable and versatile chip-
based quantum light sources with nonlinear optics are increasingly tangible for real-world …

RF and microwave photonic temporal signal processing with Kerr micro-combs

M Tan, X Xu, J Wu, R Morandotti, A Mitchell… - … in Physics: X, 2021 - Taylor & Francis
Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …

Enhanced four‐wave mixing in silicon nitride waveguides integrated with 2d layered graphene oxide films

Y Qu, J Wu, Y Yang, Y Zhang, Y Liang… - Advanced Optical …, 2020 - Wiley Online Library
Layered 2D graphene oxide (GO) films are integrated with silicon nitride (SiN) waveguides
to experimentally demonstrate an enhanced Kerr nonlinearity via four‐wave mixing (FWM) …

Large Third-Order Optical Kerr Nonlinearity in Nanometer-Thick PdSe2 2D Dichalcogenide Films: Implications for Nonlinear Photonic Devices

L Jia, J Wu, T Yang, B Jia, DJ Moss - ACS Applied Nano Materials, 2020 - ACS Publications
We report a large third-order nonlinear-optical response of palladium diselenide (PdSe2)
films, a two-dimensional (2D) noble-metal dichalcogenide material. Both open-aperture (OA) …

Integral order RF and microwave photonic based signal processors using Kerr soliton crystal micro-combs

D Moss - 2021 - osf.io
Soliton crystal micro-combs are powerful tools as sources of multiple wavelength channels
for radio frequency (RF) signal processing. They offer a compact device footprint, large …

Large and negative Kerr nonlinearity in PdSe2 dichalcogenide 2D films

L Jia, J Wu, T Yang, B Jia, DJ Moss - ar** with Sagnac loop reflectors
D Moss - Authorea Preprints, 2023 - techrxiv.org
We propose and theoretically investigate integrated photonic filters based on two coupled
Sagnac loop reflectors (SLRs) formed by a self-coupled optical waveguide. Recently we …