RF photonic filters are capable of achieving very high selectivity and dynamic tuning over
multi-GHz ranges. This paper presents a mm-wave silicon photonic fourth-order tunable …

The chapter reviews all relevant filters (to be) used in fibre optic communication and covers
generic filter structures including fibre coupler filters and Mach-Zehnder interferometers …

Abstract In emerging Radio Frequency (RF) systems, the capability to dynamically process a
wide range of frequency bands is highly desired due to the multi-frequency operation in …

We present a programmable universal Si 3 N 4 optical filter that can be reconfigured to
various filter functions. The basic compositive structure is the Mach-Zehnder interferometer …

Broadband 4×4 non-blocking optical switch fabric based on Mach-Zehnder
interferometers Page 1 BROADBAND 4h4 NON-BLOCKING OPTICAL SWITCH FABRIC BASED …

We demonstrate automatic monitor-based filter tuning with a Si-photonic 2 nd-order APF-
based filter. The proposed tuning approach calibrates the initial response by controlling …

The emergence of silicon photonics has enabled potential implementations of RF photonic
filters with the size, weight, and power requirements of radio systems with small form factors …

Md Arafat Hossain and colleagues from the University of Sydney have developed a
smartphone-based ultraviolet laser beam spatial profiler (Opt. Lett. 40, 5156–5159; 2015) …

Large propagation path loss and limited scattering of millimeter wave (mm-wave) channels
create new challenges for physical layer signal processing. Hence, in this paper, we …

Optical pulse shaping involves synthesizing the desired shape of the complex temporal
envelope of an optical electromagnetic wave, and it plays a fundamental role in …