Advances in terahertz communications accelerated by photonics
Almost 15 years have passed since the initial demonstrations of terahertz (THz) wireless
communications were made using both pulsed and continuous waves. THz technologies are …
communications were made using both pulsed and continuous waves. THz technologies are …
Recent progress and future prospect of photonics-enabled terahertz communications research
This paper reviews a recent progress in terahertz wireless communications enabled by
photonics technologies. After briefly summarizing transceiver configurations with electronics …
photonics technologies. After briefly summarizing transceiver configurations with electronics …
Integrated dual-laser photonic chip for high-purity carrier generation enabling ultrafast terahertz wireless communications
Abstract Photonic generation of Terahertz (THz) carriers displays high potential for THz
communications with a large tunable range and high modulation bandwidth. While many …
communications with a large tunable range and high modulation bandwidth. While many …
Wireless and optical convergent access technologies toward 6G
HRD Filgueiras, ES Lima, MSB Cunha… - IEEE …, 2023 - ieeexplore.ieee.org
The sixth generation of mobile communication (6G) systems is recently rising a lot of interest,
introducing new futuristic and challenging use cases that will demand much more than just …
introducing new futuristic and challenging use cases that will demand much more than just …
Integrated semiconductor laser optical phase lock loops
An Optical Phase Lock Loop (OPLL) is a feedback control system that allows the phase
stabilization of a laser to a reference laser with absolute but adjustable frequency offset …
stabilization of a laser to a reference laser with absolute but adjustable frequency offset …
Integrated optical frequency comb for 5G NR Xhauls
We experimentally demonstrate the use of optical frequency combs (OFCs), generated by a
photonic integrated circuit (PIC), in a flexible optical distribution network based on fiber …
photonic integrated circuit (PIC), in a flexible optical distribution network based on fiber …
60 Gbps real-time wireless communications at 300 GHz carrier using a Kerr microcomb-based source
Future wireless communication infrastructure will rely on terahertz systems that can support
an increasing demand for large-bandwidth, ultra-fast wireless data transfer. In order to …
an increasing demand for large-bandwidth, ultra-fast wireless data transfer. In order to …
High-purity 60GHz band millimeter-wave generation based on optically injected semiconductor laser under subharmonic microwave modulation
L Fan, G **a, J Chen, X Tang, Q Liang, Z Wu - Optics express, 2016 - opg.optica.org
Based on an optically injected semiconductor laser (OISL) operating at period-one (P1)
nonlinear dynamical state, high-purity millimeter-wave generation at 60 GHz band is …
nonlinear dynamical state, high-purity millimeter-wave generation at 60 GHz band is …
Monolithic InAs/InP quantum dash dual-wavelength DFB laser with ultra-low noise common cavity modes for millimeter-wave applications
We have developed and experimentally demonstrated a novel monolithic InAs/InP quantum-
dash dual-wavelength distributed feedback (QD DW-DFB) C-band laser as a compact …
dash dual-wavelength distributed feedback (QD DW-DFB) C-band laser as a compact …
Photonic-based integrated sources and antenna arrays for broadband wireless links in terahertz communications
E García-Muñoz, KA Abdalmalak… - Semiconductor …, 2019 - iopscience.iop.org
This paper analyzes integrated components for ultra-broadband millimeter-wave wireless
transmitters enabling the 5 G objective to increase the wireless data rates 10× to 100×. We …
transmitters enabling the 5 G objective to increase the wireless data rates 10× to 100×. We …