Digital accelerators in the latest generation of complementary metal–oxide–semiconductor
processes support, multiply, and accumulate (MAC) operations at energy efficiencies …

The realization of gigahertz bandwidth modulators out of silicon-based technology in the
early 2000s marked a cornerstone of silicon photonics development. While modulation …

Efficient coupling of III–V light sources to silicon photonic circuits is one of the key
challenges of integrated optics. Important requirements are low coupling losses, as well as a …

Abstract Three-dimensional (3D) nano-printing of freeform optical waveguides, also referred
to as photonic wire bonding, allows for efficient coupling between photonic chips and can …

Integrated optics, having the unique properties of small size, low loss, high integration, and
high scalability, is attracting considerable attention and has found many applications in …

Electro-optic modulators for high-speed on-off keying (OOK) are key components of short-
and medium-reach interconnects in data-center networks. Small footprint, cost-efficient large …

We present and experimentally demonstrate a silicon photonic (SiP)-based four-lane 400
Gb/s transmitter for fiber-rich intra-datacenter optical interconnects. Four parallel SiP series …

We propose and demonstrate a novel O-band wavelength division multiplexing (WDM)
optical transceiver enabled by the hybrid photonic integration of indium phosphide (InP) …

We demonstrate a multi-channel silicon photonic transmitter based on wavelength division
multiplexing (WDM) and mode division multiplexing (MDM). The light source is realized by a …

We experimentally investigate an optical link relying on silicon photonics transmitter and
receiver components as well as a single section semiconductor mode-locked laser as a light …