High gain O-band bismuth-doped fiber amplifier based on signal and pump dual-pass structure
L Wang, T Ning, C Ma, L Pei, J Zheng, D Wang… - Optical Fiber …, 2023 - Elsevier
Due to the tendency of data traffic approaching the current capacity limit, the development of
a high-performance o-band amplifier has become an important topic. In this paper, we …
a high-performance o-band amplifier has become an important topic. In this paper, we …
1255-1355 nm (17.6 THz) Bandwidth O-band BDFA Pumped Using Uncooled Multimode 915 nm Laser Diode via YDF Conversion Stage.
V Mikhailov, Y Sun, J Luo, F Khan… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Bismuth doped fiber amplifiers (BDFA) have been pumped with single mode 1190–1260 nm
lasers to amplify signals over the O-band. We report here a BDFA using 915 nm multimode …
lasers to amplify signals over the O-band. We report here a BDFA using 915 nm multimode …
[HTML][HTML] Modeling optimization design and amplification characteristics of O-band irregular Bragg bismuth-doped fiber amplifier
D Wang, L Pei, J Zheng, J Wang, W Xu, J Li, T Ning - Results in Physics, 2024 - Elsevier
In recent years, O-band bismuth-doped fiber amplifier (BDFA) have been rapidly developed
due to the fluorescence properties of bismuth-doped glass in the near-infrared (NIR) band …
due to the fluorescence properties of bismuth-doped glass in the near-infrared (NIR) band …
High gain and low noise O+ E bands fiber amplification based on hybrid bismuth-doped fiber
X Yin, S Liu, L He, Z Gu, W Li, N Dai, J Li - Optics & Laser Technology, 2024 - Elsevier
In this paper, we propose and demonstrate a hybrid bismuth-doped fiber approach for
broadband amplification in the O+ E bands. The bismuth-doped fibers were fabricated by the …
broadband amplification in the O+ E bands. The bismuth-doped fibers were fabricated by the …
Reach Extension of a 53.12 Gbps PAM-4 IM/DD Signals With Optimized Extinction Ratio in Amplified Multi-Span O-Band Transmission
This paper explores, through the utilization of analytical models and simulations, the bit error
rate (BER) of 400GBASE-LR8/ER8 in back-to-back configuration, considering various …
rate (BER) of 400GBASE-LR8/ER8 in back-to-back configuration, considering various …
Comparison of bismuth-doped fibre amplifiers (BDFA) pumped using 1195 nm singlemode laser diodes and 950 nm multimode laser diode via YDF-based conversion …
We compared BDFAs directly pumped with 1195 nm single-mode semiconductor laser (s) to
915 nm multimode laser via YDF mode/wavelength conversion stage. We demonstrated that …
915 nm multimode laser via YDF mode/wavelength conversion stage. We demonstrated that …