Low mode dependent gain few-mode EDFA with fiber based mode scrambler
- Resource Type
- Conference
- Authors
- Wada, Masaki; Sakamoto, Taiji; Yamamoto, Takashi; Aozasa, Shinichi; Nakajima, Kazuhide
- Source
- 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019 24th. :1-3 Jul, 2019
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Optical fiber amplifiers
Optical fiber networks
Erbium-doped fiber amplifiers
Optical fiber dispersion
Couplings
Optical fiber couplers
Fibers for space division multiplexing
Fiber gratings
Fiber/waveguide amplifiers and laser
- Language
We propose the mode dependent gain (MDG) reduction technique in few mode fiber amplifier using trench assisted GI fiber type long period grating. 1.8dB MDG reduction and wideband mode scrambling over 100nm are experimentally obtained.