The establishment of laser communication relies on high probability acquisition and then
stably track with a high precision. However, the limitation of laser divergence and the …

A polarisation-division-multiplexing (PDM)-based four-level pulse amplitude modulation
(PAM4) fibre-free-space optical (FSO) convergent system with optical band-pass filters …

A bidirectional three-band lightwave transport system is proposed and experimentally
demonstrated for both fiber-to-the-X (FTTX) and radio-over-fiber (RoF) networks. By …

Fiber-wireless and fiber-invisible laser light communication (IVLLC) convergences that
adopt the Mach-Zehnder modulator-optoelectronic oscillator (MZM-OEO)-based broadband …

This paper presents a multi-wavelength laser source with 12 GHz wavelength spacing
based on a single distributed feedback laser. A light wave generated from the distributed …

An optical heterodyned 28-GHz carrier generation is demonstrated for synthesizer-free fifth-
generation (5G) millimeter wave over fiber (MMWoF) link by using orthogonally polarized …

A synthesizer-free 28-GHz millimeter wave (MMW) carrier is generated by using
orthogonally polarized dual-wavelength vertical-cavity surface-emitting laser (VCSEL) as the …

This study experimentally demonstrates the performance of optical frequency quadrupling
generation and base-band signal up-conversion techniques based on the cascaded single …

Currently, the main goal of develo** time-wavelength-division multiplexing passive optical
networks (TWDM-PONs) is to acquire capacity improvement in a scalable and cost-effective …

With the bandwidth requirements of customers and the tendency to transmit interactive
multimedia information in cable television network. Due to the optical fiber to provide greater …