Investigation of bi-directionally, dual-wavelength pumped extended L-band EDFAs
C Lei, H Feng, Y Messaddeq… - IEEE Photonics …, 2020 - ieeexplore.ieee.org
We present numerical and experimental analysis of bi-directionally, dual-wavelength
pumped extended L-band erbium-doped fiber amplifiers (EDFAs) that use a standard 1480 …
pumped extended L-band erbium-doped fiber amplifiers (EDFAs) that use a standard 1480 …
[HTML][HTML] Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique
A modern wideband and flat gain erbium-doped fiber amplifier (EDFA) is suggested and
accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB …
accomplished, by employing a recently fabricated hafnia-bismuth-erbium doped fiber (HB …
[PDF][PDF] 基于掺铒光纤的高增益低噪声光放大器实验研究
张珂卫， 赵卫， 谢小平， 汪伟， 钱凤臣， 韩彪 - 光学学报, 2013 - researching.cn
摘要针对光放大器中高增益和低噪声系数之间存在矛盾的问题, 利用掺铒光纤作为放大介质,
采用两级掺铒光纤放大结构, 并在两级之间加入前后向放大自发辐射(ASE) 噪声抑制单元的实验 …
采用两级掺铒光纤放大结构, 并在两级之间加入前后向放大自发辐射(ASE) 噪声抑制单元的实验 …
High-power, low noise, high gain few-mode fiber amplifier
The few-mode erbium-doped fiber amplifier (FM-EDFA) is a necessary component for high-
capacity long-haul mode-division multiplexing (MDM) fiber optic communication systems. In …
capacity long-haul mode-division multiplexing (MDM) fiber optic communication systems. In …
Compact and flat-gain fiber optical amplifier with Hafnia-Bismuth-Erbium co-doped fiber
For the first time, we demonstrated a compact Erbium-doped fiber amplifier (EDFA) using a
newly developed Hafnia Bismuth Erbium co-doped fiber (HBEDF) as a gain medium. The …
newly developed Hafnia Bismuth Erbium co-doped fiber (HBEDF) as a gain medium. The …
Stable and broad multiwavelength generation with the assistance of intensity dependent loss mechanism based on bidirectional SOA
Multiwavelength fiber laser is based on bidirectional semiconductor optical amplifier (SOA)
is demonstrated. The multiwavelength spectrum from this setup produces 143 lasing lines …
is demonstrated. The multiwavelength spectrum from this setup produces 143 lasing lines …
[PDF][PDF] Simulation of dual stage thulium-doped fiber amplifier using pump power distribution technique
MSK bin Jamalus, NM Yusoff… - Indonesian Journal of …, 2019 - pdfs.semanticscholar.org
This paper shows dual stage thulium-doped fiber amplifiers (TDFAs) that use a pump power
distribution technique. Simulations were done with signals ranging from 1975 nm to 2000 …
distribution technique. Simulations were done with signals ranging from 1975 nm to 2000 …
Double pass remotely pumped L-band EDFA with the integration of Raman amplification using multiwavelength dispersion compensator
We demonstrate a remotely pumped L-band erbium-doped fiber amplifier for long-haul
transmission system that consists of a multiwavelength dispersion compensator. In this …
transmission system that consists of a multiwavelength dispersion compensator. In this …
A wideband optical amplifier with a hafnia–bismuth–erbium co-doped fiber as the active medium
Chapter 2 discusses the optical amplification properties of hafnia–bismuth erbium co-doped
fiber as an active medium. The proposed amplifier is investigated by utilizing two short …
fiber as an active medium. The proposed amplifier is investigated by utilizing two short …
[PDF][PDF] Performance Improvement for Hybrid L-band Remote Erbium Doped Fiber Amplifier/Raman using Phase Modulator
We have demonstrated the performance improvement of L-band hybrid remote Erbium-
doped fiber amplifier by introducing a phase modulator to suppress the stimulated Brilloiun …
doped fiber amplifier by introducing a phase modulator to suppress the stimulated Brilloiun …