Optical single-sideband transmitters

T Bo, H Kim, Z Tan, Y Dong - Journal of Lightwave Technology, 2022 - ieeexplore.ieee.org
Optical single-sideband (SSB) transmission technique fills the gap between intensity-
modulation/direct-detection (IM/DD) and digital coherent transmission technologies. It …

Machine learning for self-coherent detection short-reach optical communications

Q Wu, Z Xu, Y Zhu, Y Zhang, H Ji, Y Yang, G Qiao… - Photonics, 2023 - mdpi.com
Driven by emerging technologies such as the Internet of Things, 4K/8K video applications,
virtual reality, and the metaverse, global internet protocol traffic has experienced an …

Generation of broadband optical SSB signal using dual modulation of DML and EAM

T Bo, B Kim, Y Yu, D Kim, H Kim - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
The dual modulation transmitter, where both the directly modulated laser (DML) and electro-
absorption modulator (EAM) are modulated, has attracted considerable attention due to its …

Flexible bandwidth-efficient simplified coherent IFoF using twin-OSSB with a dually modulated EML

M Masanas, J Prat - Optics Letters, 2024 - opg.optica.org
A bandwidth-efficient coherent analog IFoF approach is proposed, employing a twin optical
sideband (twin-OSSB) modulation of intermediate frequency-over-fiber (IFoF) signals in a …

Optical single sideband signal reconstruction based on time-domain iteration

W Wang, D Zou, Z Li, Q Sui, Z Cao, C Lu… - Journal of Lightwave …, 2021 - opg.optica.org
Due to its low cost, simple architecture and robustness to fiber dispersion, single sideband
(SSB) transmission with direct detection (DD) system is an attractive solution for 80-km inter …

Adaptive generation of optical single-sideband signal with dually modulated EML

S Zhao, T Bo, Z Tan, Y Dong - Optics Express, 2024 - opg.optica.org
The optical single sideband (SSB) transmitter based on dual modulation of an electro-
absorption modulation laser (D-EML) has attracted considerable attention for its capability of …

Optical single-sideband direct detection transmissions: Recent progress and commercial aspects

ST Le, K Schuh, F Buchali, T Drenski… - 2020 European …, 2020 - ieeexplore.ieee.org
We discuss recent progress and commercialization of optical single-sideband direct
detection systems with data rate of 100 Gb/s and beyond. Critical hardware requirements …

Hybrid radio-over-fiber transport system to support heterogeneous indoor mobile network environments

SR Moon, M Sung, E Kim, JK Lee, SH Cho… - Journal of Optical …, 2024 - opg.optica.org
The recent advances in mobile network technologies are based on pioneering higher radio
frequency ranges such as millimeter wave and (sub-) terahertz bands. Most likely, the …

147-Gb/s transmission of optical single sideband DMT signal generated by dual modulation of DML and EAM

T Bo, H Kim - Optical Fiber Communication Conference, 2021 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 147-Gb/s
Transmission of Optical Single Sideband DMT Signal Generated by Dual Modulation of …

Multi-Array Visible-Light Optical Generalized Spatial Multiplexing–Multiple Input Multiple-Output System with Pearson Coefficient-Based Antenna Selection

L Zhao, H Wang, J Chen, X Meng - Photonics, 2024 - mdpi.com
To address the limitations of poor environmental adaptability, unsatisfactory bit-error
performance, and high complexity of conventional antenna selection algorithms applied to a …