Open AccessE‐band thulium doped fibre amplifier
Author(s) -
Aozasa S.,
Yamada M.
Publication year - 2019
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2018.8225
Subject(s) - thulium , materials science , doping , amplifier , optoelectronics , amplified spontaneous emission , s band , optics , laser , physics , cmos
The authors realised the first E‐band thulium‐doped fibre (TDF) amplifier, which includes a three‐stage configuration fluoride‐based TDF and two filters suppressing amplified spontaneous emission in the S‐band.