Many breakthroughs in the laboratories often do not bridge the gap between research and
commercialization. However, silicon photonics bucked the trend, with industry observers …

Frequency combs are optical spectra composed of a set of discrete equally spaced lines.
Such spectra can be generated by diverse sources such as mode-locked lasers, resonators …

Electro-optic modulators are an indispensable part of photonic communication systems,
largely dictating the achievable transmission rate. Recent advances in materials and …

The tremendous growth of data traffic has spurred a rapid evolution of optical
communications for a higher data transmission capacity. Next-generation fiber-optic …

Recent developments in chip-based frequency-comb technology demonstrate that comb
devices can be implemented in applications where photonic integration and power …

We demonstrate an all-silicon segmented modulator with traveling-wave electrodes,
achieving an electro-optic bandwidth beyond 67 GHz and a of 5 V. We show that dividing a …

In the past few decades, silicon photonics with complementary metal-oxide-semiconductor
(CMOS) process compatibility has been well developed and successfully applied to …

Segmenting a silicon modulator can substantially increase its electro-optic bandwidth
without sacrificing modulation efficiency. We demonstrate a segmented silicon IQ modulator …

Global data traffic is growing rapidly, and the demand for optoelectronic transceivers applied
in data centers (DCs) is also increasing correspondingly. In this review, we first briefly …

Coherent terahertz (THz) wireless communication using silicon photonics technology
provides critical solutions for achieving high-capacity wireless transmission beyond 5G and …