An effective solution to enhance the capacity of an optical-interconnect link is utilizing
advanced multiplexing technologies, like wavelength-division-multiplexing (WDM) …

An explosive increase in volume of global network and data center traffic requires an
interconnection scheme with low cost, high energy efficiency, and high bandwidth capacity …

Low-loss and low-crosstalk 8× 8 arrayed waveguide grating (AWG) routers based on silicon
nanowire waveguides are reported. A comparative study of the measurement results of the …

Modern high-speed networks have evolved from relatively static networks to highly adaptive
networks facilitating dynamic reconfiguration. This evolution has influenced all levels of …

Silicon photonics wavelength-division-multiplexing filters are important building blocks in>
100 G transceivers and near future on-chip communications between many cores. This …

A broadband and CMOS-compatible polarization beam splitter and rotator (PSR) built on the
silicon nitride-on-silicon multilayer platform is presented. The PSR is realized by cascading …

WDM components fabricated on the silicon-on-insulator platform have transmission
characteristics that are sensitive to dimensional errors and temperature variations due to the …

Silicon photonics has found a profound place among emerging technologies in the past few
decades due to several advantages. Due to a series of breakthroughs and increased …

Wavelength division (de) multiplexing (WDM) device is a crucial component for optical
transmission networks. In this paper, we demonstrate a 4 channel WDM device with a 20 nm …

Mid-infrared spectroscopy in the 2-4 μm wavelength range is of cardinal value for many
sensing applications. Current solutions involve bulky and expensive systems to operate …