Numerical evaluation of bidirectional high-speed data transmission over turbulence tolerable FSO link employing WDM-OAM multiplexing and DP-QPSK modulation …
Orbital angular momentum (OAM) mode multiplexing is achieving utmost interest for the
enhancement of transmission capacity and spectral efficiency. We have reported a (2× 8× …
enhancement of transmission capacity and spectral efficiency. We have reported a (2× 8× …
A high-capacity optical metro access network: efficiently recovering fiber failures with robust switching and centralized optical line terminal
This study proposes and presents a new central office (CO) for the optical metro access
network (OMAN) with an affordable and distinctive switching system. The CO's foundation is …
network (OMAN) with an affordable and distinctive switching system. The CO's foundation is …
640 Gbps FSO data transmission system based on orbital angular momentum beam multiplexing employing optical frequency comb
Orbital angular momentum (OAM) beams are basically twisted beams with infinite number of
possible orthogonal OAM states. A 640 Gbps (4× 16× 10 Gbps) data transmission over 180 …
possible orthogonal OAM states. A 640 Gbps (4× 16× 10 Gbps) data transmission over 180 …
[HTML][HTML] 1600 Gbps PAM-4 FSO link enabled using OFCL-based WDM and OAM-multiplexing techniques
The twisted light beams carry orbital angular momentum (OAM), which acts as additional
degrees of freedom. In this work, we have proposed a free space optics (FSO) …
degrees of freedom. In this work, we have proposed a free space optics (FSO) …
[HTML][HTML] A 40-Gbps fiber-FSO convergent transmission system employing OFCL-based WDM and external modulation technique
We have proposed and demonstrated a 40Gbps fiber-free space optics (FSO) convergent
system based on external modulation and wavelength division multiplexing (WDM) …
system based on external modulation and wavelength division multiplexing (WDM) …
Filterless and compact ANy-WDM transmission system based on cascaded ring modulators
To cope with the exponential increase in internet services and corresponding data traffic,
especially data centers and access networks require new high data rate transmission …
especially data centers and access networks require new high data rate transmission …
[PDF][PDF] 基于单个强度调制器产生宽光学频率梳系统的研究
高军萍， 赵盟盟， 卢嘉， 刘剑飞， 何静飞 - Laser & Optoelectronics …, 2021 - researching.cn
摘要提出了基于双边带调制方式利用单个马赫-曾德尔调制器(MZM) 生成平坦宽光学频率梳的
方案. 两个激光器的频率差直接决定了双边带调制后光学频率梳产生的频谱宽度与质量 …
方案. 两个激光器的频率差直接决定了双边带调制后光学频率梳产生的频谱宽度与质量 …
A 100 Gbps integrated fiber-FSO data transmission system based on WDM techniques employing optical frequency comb lines
In this paper, we have proposed and demonstrated a 100 Gbps data transmission system
over hybrid single mode fiber (SMF)-free space optics (FSO) link using optical comb lines in …
over hybrid single mode fiber (SMF)-free space optics (FSO) link using optical comb lines in …
Proposed scheme for ultra-flat optical frequency comb generation based on dual-drive Mach–Zehnder modulators and bidirectional recirculating frequency shifting in …
Y Liu, S Wu - Photonics, 2022 - mdpi.com
Recirculating frequency shifting has attracted much attention for its advantages in the
generation of the flexible and high-quality optical frequency comb. A new scheme of ultra-flat …
generation of the flexible and high-quality optical frequency comb. A new scheme of ultra-flat …
1.12 Tbps-16QAM Uncompensated LongHaul Transmission Employing a new SelfOscillating Optical Frequency Comb Generator both at transmitter and receiver
A new optoelectronic oscillator (OEO) is implemented for a novel self-sustained flat-topped
self-oscillating optical frequency comb generator (SO-OFCG), which can be deployed in …
self-oscillating optical frequency comb generator (SO-OFCG), which can be deployed in …