High Energy Ultrafast Laser at 2 μm Using Dispersion Engineered Thulium-Doped Fiber

High Energy Ultrafast Laser at 2 μm Using Dispersion Engineered Thulium-Doped Fiber

We report on demonstration of high energy pulse laser at 2 μm by employing a normal dispersion fiber attained by a waveguide dispersion engineering. The normal dispersion fiber has a W-type refractive index profile, with a Thulium(Tm)-doped core. In contrast to a strong anomalous dispersi...

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Bibliographic Details
Main Authors: Yuhao Chen, Shaoxiang Chen, Raghuraman Sidharthan, Chen Jian Cheng, Kun Liu, Shreesha Rao, Ole Bang, Qijie Wang, Ding Yuan Tang, Seongwoo Yoo
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Specialty fiber
fiber lasers
Thulium
ultrashort pulses
dispersion shift.
Online Access:https://ieeexplore.ieee.org/document/8861344/

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