Xiaoliang Chen

Modeling and quantification of beam steering uncertainties in high-pressure laser absorption spectroscopy of non-uniform physical fields

Beam steering induced by refractive index gradients poses a significant challenge for laser absorption spectroscopy in high-pressure, non-uniform combustion environments. This work establishes a physics-based framework to model and quantify beam steering effects on path-integrate...

Spectrally Partitioned All-Optical Memristors for Highly Linear Neuromorphic Vision Systems

Abstract All-optical control of synaptic weights offers a promising route toward low-power and massively parallel neuromorphic hardware. However, existing optoelectronic memristors often require electrical assistance or exhibit nonlinear and asymmetric conductance updates, limiti...

Millimeter-thick microsupercapacitors with linear thickness-scaling of energy and power densities via multilayer electron highway architecture

The relentless miniaturization of microelectronics demands energy storage systems with ultrahigh energy and power densities in ultracompact footprints. Microsupercapacitors (MSCs) are promising due to their rapid charge-discharge capabilities, but conventional electrode architect...