Ping Zhao

2023

Hyperparametric Oscillation via Bound States in the Continuum

Nanosecond-Pulsed Passively Q-Switched Fiber Laser by Using Photothermal Dynamics in a Dielectric Microcavity

Power-efficient hyperparametric oscillation via bound states in the continuum

2023

100-Gbps per-channel all-optical wavelength conversion without pre-amplifiers based on an integrated nanophotonic platform

0.9-dB/m Single-Mode Silicon Nitride Nonlinear Integrated Waveguides for Continuous-Wave Wavelength Conversion

Low-Noise Integrated Phase-Sensitive Waveguide Parametric Amplifiers

Low-noise Phase-sensitive Parametric Amplifiers Based on Integrated Silicon-Nitride-Waveguides for Optical Signal Processing

Ultralow-loss Silicon Nitride Waveguides for Parametric Amplification

2022

A Review of Spatter in Laser Powder Bed Fusion Additive Manufacturing: In Situ Detection, Generation, Effects, and Countermeasures

Phase-Controlled Four-Wave Mixing with Pump Depletion in Compact Nonlinear Silicon Nitride Waveguides

2022

Editorial for the Special Issue on Laser Additive Manufacturing: Design, Processes, Materials and Applications

Generation of Strong Parametric Fluorescence in a Highly-Nonlinear Silicon Nitride Waveguide With a Simple Pulsed Pump Source

Ultralow-loss meter-long dispersion-engineered silicon nitride waveguides

Analytic theory for parametric gain in lossy integrated waveguides

Improving the Dynamic Range of Analog-Optical Links with Low-noise Fiber Parametric Amplifiers

2021

Overcoming the quantum limit of optical amplification in monolithic waveguides

Overcoming the Quantum Noise Limit with Continuous-wave Phase-Sensitive Parametric Amplification Based on a Single Integrated Silicon-Nitride Waveguide

2020

Enhanced analog-optical link performance with noiseless phase-sensitive fiber optical parametric amplifiers

2020

Waveguide tapering for improved parametric amplification in integrated nonlinear Si3N4 waveguides