As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

Photonic applications based on planar waveguide technology impose stringent
requirements on properties such as optical propagation losses, light coupling to optical …

Microwave photonics has adopted a number of important concepts and technologies over
the recent pasts, including photonic integration, versatile programmability, and techniques …

Programmable multifunctional integrated nanophotonics (PMIN) is a new paradigm that
aims at designing common integrated optical hardware configurations, which by suitable …

A photonic true-time delay beamforming network to provide tunable progressive time delays
for phased array beamforming is proposed and demonstrated. In the proposed system, a …

Integrated optical signal processors have been identified as a powerful engine for optical
processing of microwave signals. They enable wideband and stable signal processing …

Optical modulation plays arguably the utmost important role in microwave photonic (MWP)
systems. Precise synthesis of modulated optical spectra dictates virtually all aspects of MWP …

In this paper, we demonstrate ultra-fast millimeter wave beam steering with settling times
below 50 ps. A phased array antenna with two elements is employed to realize beam …

A microwave photonic link (MPL) with simultaneous suppression of the even-order and third-
order distortions using a polarization modulator (PolM), an optical bandpass filter (OBPF) …

We theoretically investigate the use of Rayleigh surface acoustic waves (SAWs) for refractive
index modulation in optical waveguides consisting of amorphous dielectrics. Considering …