Nonlinear and quantum photonics using integrated optical materials
Integrated nonlinear photonics provides transformative capabilities for controlling,
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
Chip-scale nonlinear photonics for quantum light generation
Nonclassical states of light are an essential resource for many emerging quantum
technologies and applications ranging from information processing, encrypted …
technologies and applications ranging from information processing, encrypted …
Silicon carbide for integrated photonics
Photonic integrated circuits (PICs) based on lithographically patterned waveguides provide
a scalable approach for manipulating photonic bits, enabling seminal demonstrations of a …
a scalable approach for manipulating photonic bits, enabling seminal demonstrations of a …
Mid infrared gas spectroscopy using efficient fiber laser driven photonic chip-based supercontinuum
Directly accessing the middle infrared, the molecular functional group spectral region, via
supercontinuum generation processes based on turn-key fiber lasers offers the undeniable …
supercontinuum generation processes based on turn-key fiber lasers offers the undeniable …
Efficient photoinduced second-harmonic generation in silicon nitride photonics
Silicon photonics lacks a second-order nonlinear optical (χ (2)) response in general,
because the typical constituent materials are centrosymmetric and lack inversion symmetry …
because the typical constituent materials are centrosymmetric and lack inversion symmetry …
Efficient telecom-to-visible spectral translation through ultralow power nonlinear nanophotonics
The ability to spectrally translate lightwave signals in a compact, low-power platform is at the
heart of the promise of nonlinear nanophotonic technologies. For example, a device to …
heart of the promise of nonlinear nanophotonic technologies. For example, a device to …
Giant enhancement of harmonic generation in all-dielectric resonant waveguide gratings of quasi-bound states in the continuum
T Ning, X Li, Y Zhao, L Yin, Y Huo, L Zhao, Q Yue - Optics Express, 2020 - opg.optica.org
We report the giant enhanced optical harmonic generation in all-dielectric silicon nitride
(SiN) based resonant waveguide gratings (RWGs) of quasi-bound states in the continuum …
(SiN) based resonant waveguide gratings (RWGs) of quasi-bound states in the continuum …
Engineered second-order nonlinearity in silicon nitride
Y Zhang, J Nauriyal, M Song… - Optical Materials …, 2022 - opg.optica.org
The lack of a bulk second-order nonlinearity (χ^(2)) in silicon nitride (Si_3N_4) keeps this
low-loss, CMOS-compatible platform from key active functions such as Pockels electro-optic …
low-loss, CMOS-compatible platform from key active functions such as Pockels electro-optic …
Nonlinear nanophotonic devices in the ultraviolet to visible wavelength range
Although the first lasers invented operated in the visible, the first on-chip devices were
optimized for near-infrared (IR) performance driven by demand in telecommunications …
optimized for near-infrared (IR) performance driven by demand in telecommunications …
Formation Rules and Dynamics of Photoinduced χ(2) Gratings in Silicon Nitride Waveguides
E Nitiss, T Liu, D Grassani, M Pfeiffer… - ACS …, 2019 - ACS Publications
Silicon nitride has emerged as a prominent platform for building photonics integrated
circuits. While its nonlinear properties based on third-order effects have been successfully …
circuits. While its nonlinear properties based on third-order effects have been successfully …