Modern data centers increasingly rely on interconnects for delivering critical
communications connectivity among numerous servers, memory, and computation …

In the paper, we review our work on heterogeneous III-V-on-silicon photonic components
and circuits for applications in optical communication and sensing. We elaborate on the …

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

Growing global data traffic requires high-performance modulators with a compact size, a
large bandwidth, a low optical loss, and a small power consumption. A careful trade-off …

Recently, the desired very high throughput of 5G wireless networks drives millimeter-wave
(mm-wave) communication into practical applications. A phased array technique is required …

Silicon photonics has been an area of active research and development. Researchers have
been working on enhancing the integration density and intricacy of silicon photonic circuits …

Abstract Silicon Photonics Technology using sub micrometer SOI platform, which
commercially emerged at the beginning of the century, has now gained market shares in the …

Single-mode wavelength-division multiplexing (WDM) optical links are an attractive
technology to meet the growing interconnect bandwidth demand in data center applications …

We present a hybrid dual-gain integrated external cavity laser with full C-band wavelength
tunability. Two parallel reflective semiconductor optical amplifier gain channels are …

Silicon photonics is becoming more and more attractive in the applications of optical
interconnections, optical computing, and optical sensing. Although various silicon photonic …