Visible Triple-Wavelength Switchable Emission Generated in Passively Q-Switched Nd:YVO<sub>4</sub> Self-Raman Laser

Visible Triple-Wavelength Switchable Emission Generated in Passively Q-Switched Nd:YVO<sub>4</sub> Self-Raman Laser

We report a passively Q-switched self-Raman laser using a dual-end composite c-cut Nd:YVO<sub>4</sub> crystal, which generates switchable visible emissions at 533 nm, 560 nm, and 589 nm. A Cr<sup>4+</sup>:YAG/YAG composite crystal served the role of a saturable absorber to ac...

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Bibliographic Details
Main Authors: Songtao Li, Shengxi Zheng, Bowen Zheng, Yong Wei, Yongchang Zhang, Yanmin Duan, Haiyong Zhu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Photonics
Subjects:
visible laser
wavelength-switchable
Nd:YVO<sub>4</sub> laser
passively Q-switching
Online Access:https://www.mdpi.com/2304-6732/12/7/669
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