The field of Free-Space Optical (FSO) transmission has witnessed substantial advancements in recent years, positioning itself as a promising solution for high-speed and secure communication. FSO technology leverages optical signals transmitted through free space, offering advantages such as high data rates, low latency, and immunity to electromagnetic interference. As demand for data-intensive applications continues to rise, FSO has gained significant attention for its potential in bridging the communication gap. Researchers have addressed challenges related to atmospheric conditions, beam divergence, and link stability, enhancing the reliability of FSO systems. This Research Topic aims to showcase cutting-edge research and innovative applications in FSO transmission technologies, providing a platform for scholars to disseminate their findings and contribute to the continued evolution of this dynamic field.
The primary goal of this Research Topic is to address critical challenges within the field and propel the advancement of FSO communication. Despite notable progress, FSO systems face hurdles such as atmospheric turbulence, signal attenuation, and limited link range, hindering their widespread deployment. This Research Topic aims to foster a comprehensive understanding of these challenges and encourage innovative solutions.
Researchers are invited to contribute manuscripts that delve into novel techniques for mitigating atmospheric effects, optimizing link stability, and extending the reach of FSO communication. Solutions may include advanced signal processing algorithms, adaptive optics, and hybrid FSO systems that integrate with other communication technologies. Additionally, the Research Topic seeks contributions that explore emerging applications of FSO in diverse domains, such as 5G and beyond 5G networks, satellite communication, underwater optical wireless communication, optical camera communication and secure data transfer.
By assembling a collection of high-quality articles, this Research Topic intends to offer a valuable resource for researchers, engineers, and practitioners in the field of optical communication. Ultimately, the goal is to accelerate the development and deployment of FSO transmission technologies, fostering robust, high-speed, and secure communication solutions for the growing demands of modern society.
This research topic encourages discussion on state-of-the-art methods and techniques to enhance the effectiveness of FSO transmission for different scenarios and discusses different aspects of system design, optimization, analysis, and applications.
Topics include but are not limited to:
-Visible light communications (VLC)
- Underwater optical wireless communication (UOWC)
- Inter-satellite optical wireless communication and deep space laser links
- Optical camera communications
- FSO links for beyond 5G/6G fronthaul/backhaul networks
- Unmanned aerial vehicle-to-ground FSO networks
- Hybrid RF/FSO systems and networks
- Machine learning (ML) and deep learning (DL) for optical networks
- Modulation and coding techniques for FSO systems
- Orbital angular momentum (OAM) in FSO networks
- Flexible optical networks
Keywords:
Free Space, Optical Communication, Atmospheric Turbulence Mitigation, FSO Transmission Technologies, Application of FSO in 5G, Satellite Communication, underwater communication, Flexible Optical Networks
Important Note:
All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.
The field of Free-Space Optical (FSO) transmission has witnessed substantial advancements in recent years, positioning itself as a promising solution for high-speed and secure communication. FSO technology leverages optical signals transmitted through free space, offering advantages such as high data rates, low latency, and immunity to electromagnetic interference. As demand for data-intensive applications continues to rise, FSO has gained significant attention for its potential in bridging the communication gap. Researchers have addressed challenges related to atmospheric conditions, beam divergence, and link stability, enhancing the reliability of FSO systems. This Research Topic aims to showcase cutting-edge research and innovative applications in FSO transmission technologies, providing a platform for scholars to disseminate their findings and contribute to the continued evolution of this dynamic field.
The primary goal of this Research Topic is to address critical challenges within the field and propel the advancement of FSO communication. Despite notable progress, FSO systems face hurdles such as atmospheric turbulence, signal attenuation, and limited link range, hindering their widespread deployment. This Research Topic aims to foster a comprehensive understanding of these challenges and encourage innovative solutions.
Researchers are invited to contribute manuscripts that delve into novel techniques for mitigating atmospheric effects, optimizing link stability, and extending the reach of FSO communication. Solutions may include advanced signal processing algorithms, adaptive optics, and hybrid FSO systems that integrate with other communication technologies. Additionally, the Research Topic seeks contributions that explore emerging applications of FSO in diverse domains, such as 5G and beyond 5G networks, satellite communication, underwater optical wireless communication, optical camera communication and secure data transfer.
By assembling a collection of high-quality articles, this Research Topic intends to offer a valuable resource for researchers, engineers, and practitioners in the field of optical communication. Ultimately, the goal is to accelerate the development and deployment of FSO transmission technologies, fostering robust, high-speed, and secure communication solutions for the growing demands of modern society.
This research topic encourages discussion on state-of-the-art methods and techniques to enhance the effectiveness of FSO transmission for different scenarios and discusses different aspects of system design, optimization, analysis, and applications.
Topics include but are not limited to:
-Visible light communications (VLC)
- Underwater optical wireless communication (UOWC)
- Inter-satellite optical wireless communication and deep space laser links
- Optical camera communications
- FSO links for beyond 5G/6G fronthaul/backhaul networks
- Unmanned aerial vehicle-to-ground FSO networks
- Hybrid RF/FSO systems and networks
- Machine learning (ML) and deep learning (DL) for optical networks
- Modulation and coding techniques for FSO systems
- Orbital angular momentum (OAM) in FSO networks
- Flexible optical networks
Keywords:
Free Space, Optical Communication, Atmospheric Turbulence Mitigation, FSO Transmission Technologies, Application of FSO in 5G, Satellite Communication, underwater communication, Flexible Optical Networks
Important Note:
All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.