Polarization and Wavelength Performance Improvement in Large-Scale Silicon Ph…

We review our recent results in multi-port strictly non-blocking optical switches based on silicon photonics. Silicon photonics switches are one of the most important devices to realize future data…

Wavelength (DE)MUX-and-Switch Based on 5.5%-Δ-Silica PLC/Silicon Photonics H…

Silicon-based optical media present several desirable properties for a wide range of applications. Herein, we propose a novel hybrid integration scheme that combines a silicon photonics platform an…

Silicon Based 1 × M Wavelength Selective Switch Using Arrayed Waveguide Grat…

The design of a novel 1 × M fold-back type wavelength selective switch (WSS), which has fewer waveguide crossings than a conventional integrated WSS, is reported. The WSS is composed of interleave…

Strictly Non-Blocking 8 × 8 Silicon Photonics Switch Operating in the O-Band

In this article, we report the development of a strictly non-blocking 8 × 8 silicon photonics switch designed to operate in the O-band. This 8 × 8 switch is based on path-independent insertion-lo…

Port-Alternated Switch-and-Select Optical Switches

We propose and demonstrate a port-alternated switch-and-select architecture for planar waveguide-based optical switches. The proposed architecture reduces the number of intersections on a path, whi…

Nonduplicate Polarization-Diversity32 x 32 Silicon Photonics Switch Based on …

Low-Loss, Low-Crosstalk, and Large-Scale Optical Switch Based on Silicon Phot…

Silicon Photonics Wavelength Selective Switch With Unlimited Free Spectral Range

Gain-Integrated 8 x 8 Silicon Photonics Multicast Switch With On-Chip 2 x 4-c…

Wavelength-Division Demultiplexing Enhanced by Silicon-Photonic Tunable Filte…

With the recent growth of network traffic demands, a high-capacity optical-path network based on reconfigurable optical add-drop multiplexers (ROADMs) is highly desirable. Among the various technol…