Integrated electro-optic (EO) modulators are fundamental photonics components with utility
in domains ranging from digital communications to quantum information processing. At …

The electro-optical Pockels effect is an essential nonlinear effect used in many applications.
The ultrafast modulation of the refractive index is, for example, crucial to optical modulators …

We demonstrate an ultra-high-bandwidth Mach-Zehnder electro-optic modulator (EOM),
based on foundry-fabricated silicon (Si) photonics, made using conventional lithography and …

Future wireless communication networks will need to handle data rates of tens or even
hundreds of Gbit s− 1 per link, requiring carrier frequencies in the unallocated THz …

Integrated photonics at near-IR (NIR) wavelengths currently lacks high bandwidth and low-
voltage modulators, which add electro-optic functionality to passive circuits. Here, integrated …

We present a thin film crystal ion sliced (CIS) LiNbO_3 phase modulator that demonstrates
an unprecedented measured electro-optic (EO) response up to 500 GHz. Shallow rib …

Mach-Zehnder electro-optic modulators (EOM) based on thin-film lithium niobate bonded to
a silicon photonic waveguide circuit have been shown to achieve very high modulation …

High bandwidth, low voltage electro-optic modulators with high optical power handling
capability are important for improving the performance of analog optical communications …

Electro-optic phase modulators are critical components in modern communication,
microwave photonic, and quantum photonic systems. Important for these applications is to …

In this paper we address a significant limitation of silicon as an optical material, namely, the
upper bound of its potential modulation frequency. This arises due to finite carrier mobility …