Wavelength Tunable Pulsed Lasers Enabled by a Versatile Metafiber Functioning as Both Saturable Absorber and Filter (Adv. Sci. 3/2026)

Advanced Science 2026 Open access

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Authors: Bo Fu, Chenxi Zhang, Zhouqi Zhang, Zuxi Ouyang, Gang Wang, Xiuhan Jing, Weilin Chen, Lei Zhang, Min Qiu
DOI: 10.1002/advs.73188
Cited by: 0

Abstract

Wavelength Tunable Pulsed Lasers A 3D metafiber that simultaneously functions as a saturable absorber and a spectral filter is inserted into the laser cavity, enabling Q-switched pulse generation and wavelength-tunable operation. This structure avoids the structural complexity of traditional hybrid systems while ensuring stable laser operation, offering a promising route for high-performance wavelength-tunable pulsed lasers. More details can be found in the Research Article by Bo Fu, Lei Zhang, Min Qiu, and co-workers (DOI: 10.1002/advs.202511572).

Fields of Study & Subjects

Advanced Fiber Laser Technologies Metamaterials and Metasurfaces Applications Solid State Laser Technologies

Publication details

Journal / source
Advanced Science
Volume
13
Issue
3
Publication date
1 January 2026
Language
EN