Metallic 2H-Tantalum Selenide Nanomaterials as Saturable Absorber for Dual-Wavelength Q-Switched Fiber Laser

Metallic 2H-Tantalum Selenide Nanomaterials as Saturable Absorber for Dual-Wavelength Q-Switched Fiber Laser

A novel 2H-phase transition metal dichalcogenide (TMD)–tantalum selenide (TaSe<sub>2</sub>) with metallic bandgap structure is a potential photoelectric material. A band structure simulation of TaSe<sub>2</sub> via ab initio method indicated its metallic property. An effectiv...

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Bibliographic Details
Main Authors:	Lingling Yang, Ruwei Zhao, Duanduan Wu, Tianxiang Xu, Xiaobiao Liu, Qiuhua Nie, Shixun Dai
Format:	Article
Language:	English
Published:	MDPI AG 2021-01-01
Series:	Sensors
Subjects:	2H–TaSe<sub>2</sub> nano-materials metallic band structure saturable absorber dual-wavelength
Online Access:	https://www.mdpi.com/1424-8220/21/1/239

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