Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
11032094 | Infrared Physics & Technology | 2018 | 9 Pages |
Abstract
We report a mixed polarization sensitive ReS2-GaSe saturable absorber (SA) for Er-doped mode-locked fiber lasers. The SA shows an obviously polarization sensitive transmission to the 1.55â¯Î¼m polarized lasers. The mixed SA shows a modulation depth of 5.5%. The narrowest pulse width of 7.1â¯ps was obtained in Er & Yb co-doped fiber mode-locking laser at 1550â¯nm. The single pulse energy is up to 1.6 nJ with the repetition rate of 10.34â¯MHz.
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Authors
Xin Zhao, Yang Li, He Zhang, Mingxin Li,