학술논문
Ultra-Short Wavelength Operation of Thulium-Doped Fibre Amplifier in the 1628–1655nm Waveband
Document Type
Conference
Author
Source
2018 European Conference on Optical Communication (ECOC) Optical Communication (ECOC), 2018 European Conference on. :1-3 Sep, 2018
Subject
Language
Abstract
We present a silica-based thulium-doped fibre amplifier in the 1628–1655nm waveband based on Tm/Ge co-doped fibre. Up to 19dB external small signal gain and a noise figure of 4.4dB are achieved at 1655nm.