PbSe Quantum Dot Doped Mode-Locked Fiber Laser

PbSe Quantum Dot Doped Mode-Locked Fiber Laser

Herein, a PbSe quantum dot-doped-mode-locked fiber laser is experimentally demonstrated. A PbSe quantum dot-doped fiber is prepared using a melting method and induced as a gain medium in our mode-locked fiber laser. By increasing the pump power, a stable pulse train is obtained with a pulse duration...

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Bibliographic Details
Main Authors: Kaihua Wei, Libin Zhang, Hairong Zhu, Jia Hou, Zhousu Xu, Zhonghua Yu
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Materials
Subjects:
quantum dot
wavelength tuning
laser
picosecond pulse
PbSe
Online Access:https://www.mdpi.com/1996-1944/15/21/7495

Internet

https://www.mdpi.com/1996-1944/15/21/7495

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