Optical modulators are vital for many applications, including telecommunication, data
communication, optical computing, and microwave photonic links. A compact modulator with …

To cope with the high bandwidth requirements of wireless applications, carrier frequencies
are shifting towards the millimetre-wave and terahertz bands,,–. Conversely, data is normally …

An integrated photonic electric field sensor comprised of a tapered antenna array and an
optical waveguide asymmetric Mach-Zehnder interferometer (MZI) has been fabricated and …

Integrated optical waveguide sensor has characteristics of good insulation, broadband
response and small size. A LiNbO 3 (LN) integrated optical waveguide sensor based on a …

Over the past few years, high-speed optical modulation technology operating in the quasi-
millimeter-wave and millimeter-wave bands has garnered unprecedented interest owing to …

On‐chip polarization manipulation is proposed via a waveguide that is adiabatically twisted
along its longitudinal axis, which can be fundamental building blocks for polarization …

Phytoplankton is a crucial component for the correct functioning of different ecosystems,
climate regulation and carbon reduction. Being at least a quarter of the biomass of the …

This article shows that wireless reception angle governs constellation-mapping in seamless
wireless-to-optical conversion. This lays the foundation for electro-optic beamforming, which …

Slow-light photonic crystal waveguide (PCW) gas sensors based on infrared absorption
spectroscopy play a pivotal role in enhancing the on-chip interaction between light and gas …

We propose and demonstrate a novel design of a multi-arm bowtie antenna (MABA) able to
provide wideband field enhancement (FE). The FE is a looked-for parameter of antennas in …