Gain Dynamics of Few-Mode Erbium-Doped Fiber Amplifier

被引：0
作者：
Ono, Hirotaka [1 ]
Yamada, Makoto [2 ]
机构：
[1] Shonan Inst Technol, Dept Elect & Elect Engn, Fujisawa, Kanagawa 2518511, Japan
[2] Osaka Metropolitan Univ, Grad Sch Engn, Sakai, Osaka 5998531, Japan
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2024年 / 36卷 / 07期
基金：
日本学术振兴会;
关键词：
Few-mode; erbium-doped fiber amplifier; gain control;
D O I：
10.1109/LPT.2024.3370940
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A model describing the dynamic behavior of a few-mode erbium-doped fiber amplifier (FM-EDFA) is derived using the average inversion level. In that model, when the amplification overlap factor and equivalent area are independent of time, the dynamic behavior of an FM-EDFA is described by a differential equation of the average inversion level. This condition is satisfied for an FM-EDFA with a ring-core erbium-doped fiber (EDF). The derived model is validated in simulations and experiments of transient and frequency responses of a 2-LP mode EDFA with a ring-core EDF.
引用
收藏
页码：500 / 503
页数：4
相关论文
共 11 条
[1]  
[Anonymous], 1997, IEEE J. Sel.Topics Quantum Electron., V3, P991
[2]   Mode-Unbundled ROADM and Bidirectional Mode Assignment for MDM Metro Area Networks [J].
Diamantopoulos, Nikolaos Panteleimon ;
Hayashi, Masahiro ;
Yoshida, Yuki ;
Maruta, Akihiro ;
Maruyama, Ryo ;
Kuwaki, Nobuo ;
Takenaga, Katsuhiro ;
Uemura, Hitoshi ;
Matsuo, Shoichiro ;
Kitayama, Ken-Ichi .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2015, 33 (24) :5055-5061
[3]  
Dorf RC, 2021, Modern Control Systems, V14th
[4]   Layered OXC With Intermode Switching Bridge for Optical SDM-WDM Networks [J].
Ge, Dawei ;
Guo, Bingli ;
Yang, Yu ;
Chen, Zhangyuan ;
He, Yongqi ;
He, Jin ;
Li, Juhao .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (16) :3918-3924
[5]   146λ x 6 x 19-Gbaud Wavelength-and Mode-Division Multiplexed Transmission Over 10 x 50-km Spans of Few-Mode Fiber With a Gain-Equalized Few-Mode EDFA [J].
Ip, Ezra ;
Li, Ming-Jun ;
Bennett, Kevin ;
Huang, Yue-Kai ;
Tanaka, Akihiro ;
Korolev, Andrey ;
Koreshkov, Konstantin ;
Wood, William ;
Mateo, Eduardo ;
Hu, Junqiang ;
Yano, Yutaka .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2014, 32 (04) :790-797
[6]   Static analysis of gain control for a few-mode erbium-doped fiber amplifier employing pump power adjustment [J].
Ono, Hirotaka ;
Yamada, Makoto .
APPLIED OPTICS, 2023, 62 (16) :4180-4186
[7]   2-LP mode few-mode fiber amplifier employing ring-core erbium-doped fiber [J].
Ono, Hirotaka ;
Hosokawa, Tsukasa ;
Ichii, Kentaro ;
Matsuo, Shoichiro ;
Nasu, Hitoshi ;
Yamada, Makoto .
OPTICS EXPRESS, 2015, 23 (21) :27405-27418
[8]   Analytical solution for the dynamic behavior of erbium-doped fiber amplifiers with constant population inversion along the fiber [J].
Rieznik, AA ;
Fragnito, HL .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2004, 21 (10) :1732-1739
[9]   Iterative Unreplicated Parallel Interference Canceler for MDL-Tolerant Dense SDM (12-Core x 3-Mode) Transmission Over 3000 km [J].
Shibahara, Kohki ;
Mizuno, Takayuki ;
Lee, Doohwan ;
Miyamoto, Yutaka ;
Ono, Hirotaka ;
Nakajima, Kazuhide ;
Amma, Yoshimichi ;
Takenaga, Katsuhiro ;
Saitoh, Kunimasa .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (06) :1560-1569
[10]   DMD-Unmanaged Long-Haul SDM Transmission Over 2500-km 12-Core x 3-Mode MC-FMF and 6300-km 3-Mode FMF Frnploying Intermodal Interference Canceling Technique [J].
Shibahara, Kohki ;
Mizuno, Takayuki ;
Lee, Doohwan ;
Miyamoto, Yutaka ;
Ono, Hirotaka ;
Nakajima, Kazuhide ;
Amma, Yoshimichi ;
Takenaga, Katsuhiro ;
Saitoh, Kunimasa .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (01) :138-147
12