A review–unguided optical communications: Developments, technology evolution, and challenges
This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …
communication, also known as unguided optical communication (UOC) technologies, all the …
[HTML][HTML] 120 Gbps SAC-OCDMA-OAM-based FSO transmission system: Performance evaluation under different weather conditions
A novel 120 Gbps free space optics (FSO) transmission scheme is introduced by combining
orbital angular momentum (OAM) multiplexed signals with spectral amplitude coded (SAC) …
orbital angular momentum (OAM) multiplexed signals with spectral amplitude coded (SAC) …
Investigation of high-speed hybrid WDM-OCDMA-PON system incorporating integrated fiber-FSO link under distinct climate conditions
M Kumari, V Arya - Optical and Quantum Electronics, 2022 - Springer
In this paper, a high-speed hybrid wavelength division multiplexing optical code division
multiple access passive optical network (WDM-OCDMA PON) to offer information to the …
multiple access passive optical network (WDM-OCDMA PON) to offer information to the …
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× …
[HTML][HTML] Performance evaluation of a 160-Gbit/s OCDMA-FSO system via Laguerre-Gaussian beams under weather conditions
For capacity enhancement of free space optics (FSO) communication, a new model based
on using four Laguerre-Gaussian (LG) beams, each carries four different users use optical …
on using four Laguerre-Gaussian (LG) beams, each carries four different users use optical …
[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) …
A large effective mode area photonic crystal fiber supporting 134 OAM modes
A novel photonic crystal fiber (PCF) based on silica is designed for stable transmission of
orbital angular momentum (OAM) modes. Numerical analysis shows that the PCF can …
orbital angular momentum (OAM) modes. Numerical analysis shows that the PCF can …
Partially coherent anomalous vortex beam in anisotropic turbulence
J Ou, Z Yin, H Chi, Q Li, B Yang, S Yang, Y Zhai - Optics Communications, 2023 - Elsevier
Propagation properties of a partially coherent anomalous vortex beam (PCAVB) through the
anisotropic turbulent atmosphere are studied. Based on the generalized anisotropic von …
anisotropic turbulent atmosphere are studied. Based on the generalized anisotropic von …
Optical Integrated Sensing and Communication: Architectures, Potentials and Challenges
Integrated sensing and communication (ISAC) is viewed as a crucial component of future
mobile networks and has gained much interest in both academia and industry. Similar to the …
mobile networks and has gained much interest in both academia and industry. Similar to the …