Focus Serial: Frontiers of Nonlinear Optics Several kinds of nonlinear optical effects have
been observed in recent years using silicon waveguides, and their device applications are …

Silicon photonics is a technology based on fabricating integrated optical circuits by using the
same paradigms as the dominant electronics industry. After twenty years of fervid …

Spiking neural networks are known to be superior over artificial neural networks for their
computational power efficiency and noise robustness. The benefits of spiking coupled with …

Temporal coupled-mode theory (CMT) is an acclaimed and widely used theoretical
framework for modeling the continuous-wave response and temporal dynamics of any …

Reconfigurable photonic integrated devices and circuits are very important for many
applications. Among various mechanisms for realizing reconfigurability, thermo-optic effect …

Microring resonators (MRRs) are promising devices for time-delay photonic reservoir
computing, but the impact of the different physical effects taking place in the MRRs on the …

All-optical switches are among the most important parts of integrated photonics. Ultrahigh
speed and ultralow energy consumption are two necessary indexes of all-optical switches …

Nonstoichiometric SiN x with enhancing optical nonlinearity is enabled to facilitate the
waveguide microring resonator for cross-wavelength all-optical data processing …

We propose and demonstrate a nested configuration of a silicon microring resonator
possessing multiple coupling regimes in one passive device. For different resonance …

We present all-optical switching in oxygen ion implanted silicon microring resonators. Time-
dependent signal modulation is achieved by shifting resonance wavelengths of microrings …