首页|All-fiber 2.1 mu m band tunable continuous-wave and soliton mode-locked Ho-doped fiber laser

All-fiber 2.1 mu m band tunable continuous-wave and soliton mode-locked Ho-doped fiber laser

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  • NSTL
  • Elsevier
We report the design and performance of a 2.1 mu m tunable holmium-doped fiber laser (HDFL) in both continuous-wave (CW) and mode-locked regime. Nonlinear polarization rotation (NPR) mechanism is used as a saturable absorber to realize the evolution from CW to mode-locked state. Another function of NPR mechanism is to realize wavelength tuning as a wavelength selection device. The tunable single-wavelength CW laser can be tuned from 2039 nm to 2118 nm. In addition, conventional soliton operation is obtained with the wavelength range of 2049.2-2087.3 nm.

Holmium-doped fiber laserTunable lasersConventional solitonNonlinear polarization rotationPULSE GENERATIONDISSIPATIVE SOLITONDISPERSIONULTRAFAST

Tao, Zonghui、Li, Xin、Ma, Wanzhuo、Ding, Xiaobo、Wang, Tianshu、Jiang, Huilin、Wang, Yanbo、Lou, Yan

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Changchun Univ Sci & Technol

First Hosp Jilin Univ

2022

10.1016/j.optcom.2022.128157

Optics Communications

Optics Communications

EISCI
ISSN：0030-4018
年,卷(期)：2022.515
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