Photonic RF phase-encoded signal generation with a microcomb source
We demonstrate photonic RF phase encoding based on an integrated micro-comb source.
By assembling single-cycle Gaussian pulse replicas using a transversal filtering structure …
By assembling single-cycle Gaussian pulse replicas using a transversal filtering structure …
[HTML][HTML] Enhanced spectral broadening of femtosecond optical pulses in silicon nanowires integrated with 2D graphene oxide films
We experimentally demonstrate enhanced spectral broadening of femtosecond optical
pulses after propagation through silicon-on-insulator (SOI) nanowire waveguides integrated …
pulses after propagation through silicon-on-insulator (SOI) nanowire waveguides integrated …
Photonic RF and microwave filters based on 49 GHz and 200 GHz Kerr microcombs
Integrated Kerr microcombs are emerging as a powerful tool as sources of multiple
wavelength channels for photonic RF and microwave signal processing mainly in the …
wavelength channels for photonic RF and microwave signal processing mainly in the …
Enhanced four‐wave mixing in silicon nitride waveguides integrated with 2d layered graphene oxide films
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) …
to experimentally demonstrate an enhanced Kerr nonlinearity via four‐wave mixing (FWM) …
[HTML][HTML] Third-order optical nonlinearities of 2D materials at telecommunications wavelengths
All-optical signal processing based on nonlinear optical devices is promising for ultrafast
information processing in optical communication systems. Recent advances in two …
information processing in optical communication systems. Recent advances in two …
[HTML][HTML] High performance RF filters via bandwidth scaling with Kerr micro-combs
We demonstrate high-resolution photonic RF filters using an RF bandwidth scaling
approach based on integrated Kerr optical micro-combs. By employing both an active …
approach based on integrated Kerr optical micro-combs. By employing both an active …
Highly versatile broadband RF photonic fractional hilbert transformer based on a Kerr soliton crystal microcomb
We demonstrate an RF photonic fractional Hilbert transformer based on an integrated Kerr
micro-comb source featuring a record low free spectral range of 48.9 GHz, yielding 75 …
micro-comb source featuring a record low free spectral range of 48.9 GHz, yielding 75 …
Broadband microwave frequency conversion based on an integrated optical micro-comb source
We report a broadband microwave frequency converter based on a coherent Kerr optical
micro-comb generated by an integrated micro-ring resonator. The coherent micro-comb …
micro-comb generated by an integrated micro-ring resonator. The coherent micro-comb …
Optimizing the Kerr nonlinear optical performance of silicon waveguides integrated with 2D graphene oxide films
The Kerr nonlinear optical performance of silicon nanowire waveguides integrated with 2D
layered graphene oxide (GO) films is theoretically studied and optimized based on …
layered graphene oxide (GO) films is theoretically studied and optimized based on …
Graphene oxide waveguide and micro‐ring resonator polarizers
Integrated waveguide polarizers and polarization‐selective micro‐ring resonators (MRRs)
incorporated with graphene oxide (GO) films are experimentally demonstrated. CMOS …
incorporated with graphene oxide (GO) films are experimentally demonstrated. CMOS …