Laser & Optoelectronics Progress, Volume. 60, Issue 7, 0700001(2023)
Key Technology Progress of Next-Generation Satellite Optical Network for Satellite Internet
With the development of satellite optical communication technology, networking through optical links can meet the access, transmission, and distribution needs of the explosive growth of internet services in the future. First, the satellite internet architecture based on optical communication and constellation types are introduced. Then the key technologies of the next generation of satellite optical network are analyzed, including photoelectric hybrid switching, satellite optical network wavelength routing, wavelength demand analysis, and traffic grooming technology. Finally, the technical development directions of satellite optical network are discussed.
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Shanghong Zhao, Cong Peng, Yongjun Li, Hai Li, Xin Li, Fengfeng Xue. Key Technology Progress of Next-Generation Satellite Optical Network for Satellite Internet[J]. Laser & Optoelectronics Progress, 2023, 60(7): 0700001
Category: Reviews
Received: Apr. 22, 2022
Accepted: Jun. 28, 2022
Published Online: May. 24, 2023
The Author Email: Zhao Shanghong (zhaoshangh@aliyun.com)