We have experimentally proposed and demonstrated a hybrid OFDM based optical MMW
source and OFDM-FSO transport system employing special fine tracking technology. In this …

Photonic circuits are the key to advanced functionality in future optical systems, as they
efficiently process terabit/s data streams. This paper reviews how photonic circuit topologies …

Filter bank multicarrier with offset quadrature amplitude modulation (FBMC/OQAM) is a
promising candidate for 5G mobile fronthaul system. Due to the inherent imaginary …

We propose a continuous-variable quantum key distribution (CVQKD) scheme at terahertz
(THz) bands based on multicarrier multiplexing (MCM) technology. In this scheme, multiple …

We designed a Reconfigurable Optical Add/Drop Multiplexer (ROADM) based on a sub
carrier add/drop node in an optical communication system that is suitable for all kinds of …

We review recent progress in the use of time lens-based optical Fourier transformation for
advanced all-optical signal processing. A novel time lens-based complete optical Fourier …

Modern optical communications rely on high-resolution, high-bandwidth filtering to maximize
the data-carrying capacity of fiber-optic networks. Such filtering typically requires high …

Reconfigurable multichannel optical filters (MOFs) with a high resolution are key devices for
high-spectral-efficiency multi-carrier optical transmission systems. However, very few on …

We propose a novel all-optical ultra-high-speed orthogonal frequency-division multiplexing
(OFDM) to Nyquist wavelength-division multiplexing (Nyquist-WDM) conversion scheme …

We propose orthogonal frequency-division multiplexing (OFDM), as a spectrally efficient
multiplexing technique, for quantum key distribution at the core of trusted-node quantum …