The use of chip-based micro-resonator Kerr frequency combs in conjunction with dense
wavelength-division multiplexing (DWDM) enables massively parallel intensity-modulated …

The explosive growth of data-centric artificial intelligence applications calls for the next
generation of optical interconnects for future hyperscale data centers and high-performance …

The precise quantification of a dielectric waveguide core thickness, core width, core
refractive index, and cladding refractive index across a wafer is critical for greater …

Low-loss and energy-efficient phase shifters are an effective tool to reduce the power
consumption of large-scale photonic integrated circuits. In this work, a low-loss and power …

The advancement of the optoelectronic fusion industry has escalated the demands for
optoelectronic simulation, yet a comprehensive model library remains unavailable for chip …

We develop and apply a Bayesian linear regression technique for few-shot performance
modeling of silicon photonic devices under process variation. The key contribution is to …

We present the extraction of group refractive index of a silicon waveguide of
450~nm*220~nm with a slab of 70 nm using the spectral responses of two racetrack …

Process design kits (PDKs) enable the rapid design of photonic integrated circuits with
predictable performance. Compact modeling is an important step in develo** PDKs. We …

We propose a systematic approach to design complex and universally capable deep
photonic networks with inherent robustness to fabrication-induced variations. We first create …