Passively Q-switched 2.79-μm Er, Cr: YSGG laser based on pure water saturable absorber

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Passively Q-switched 2.79-μm Er, Cr: YSGG laser based on pure water saturable absorber

Exploring suitable saturable absorber materials for the 2.79 μm waveband is always a focus in passive Q-switching laser technology. Pure water exhibits excellent fluidity, high chemical stability, and outstanding thermal properties; notably, its recovery capability suggests it could serve as an effe...

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Bibliographic Details
Main Authors:	Yinze Wang, Lei Huang, Haolin Kong, Yueyun Zhang, Tingqing Cheng, Li Wang, Haihe Jiang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-07-01
Series:	Frontiers in Physics
Subjects:	solid state laser Q-switched Er,Cr:YSGG laser saturable absorber mid infrared
Online Access:	https://www.frontiersin.org/articles/10.3389/fphy.2025.1618958/full
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