A 50GHz-Frequency-Spaced Multiwavelength Brillouin-Erbium Fiber Laser
- Resource Type
- Conference
- Authors
- Pang, Yuanmin; Nie, Kun; Zhang, Xianqiang; Fang, Qirui; Xu, Zhicheng; Xu, Ronghui; Yuan, Libo
- Source
- 2023 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC) Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC), 2023. :1-3 Nov, 2023
- Subject
- Computing and Processing
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Optical fiber amplifiers
Masers
Erbium-doped fiber lasers
Optical fiber communication
Laser tuning
Pump lasers
Signal to noise ratio
multiwavelength Brillouin-erbium fiber laser (MBEFL)
microwave signal generation
stimulated Brillouin scattering (SBS)
5G / 6G communication
- Language
- ISSN
- 2377-8512
A tunable and high optical signal-to-noise ratio (OSN-R) 50GHz-frequency-spaced multiwavelength Brillouin-erbium fiber laser (MBEFL) has been proposed in this paper. In the experiments, by adjusting the Brillouin pump and erbium-doped fiber amplifier module, the MBEFL produces three stable output channels with 0.44nm wavelength spacing, which has more than 50 dB OSNR and 28 nm wavelength tuning range. The peak power fluctuation of each channel is less than 0.5dB.