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Yuzong Gu

Henan University

85 Minglun St. Shunhe

Kaifeng, 475001

China

SCHOLARLY PAPERS

3

DOWNLOADS

111

TOTAL CITATIONS

2

Scholarly Papers (3)

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1.

Second-Harmonic Generation of Perfect Vortex Beams and Their Propagation Dynamics

Downloads 76 (830,555)
Citation 2

Second-Harmonic Generation of Perfect Vortex Beams and Their Propagation Dynamics

Number of pages: 13 Posted: 08 Jul 2024
Peng Li, Yueqing Li, Shirui Zhang, Xin Tao, Minghao Guo, Zhenkun Wu and Yuzong Gu
Henan University, Henan University, Henan University, Henan University, Henan University, Henan University and Henan University
Downloads 45 (1,144,483)

Abstract:

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Perfect vortex beam, Second harmonic generation, Ring radius, Ring half-width

Second-Harmonic Generation of Perfect Vortex Beams and Their Propagation Dynamics

Number of pages: 21 Posted: 30 Jul 2024
Peng Li, Yueqing Li, Shirui Zhang, Xin Tao, Minghao Guo, Zhenkun Wu and Yuzong Gu
Henan University, Henan University, Henan University, Henan University, Henan University, Henan University and Henan University
Downloads 31 (1,341,098)
Citation 2

Abstract:

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Perfect vortex beam, Second harmonic generation, Ring radius, Ring half-width

2.

Enhancement of mid-infrared saturable absorption in TiS2/ graphene heterostructure for robust ~2.8 μm passively Q-switched Er:YAP laser

Number of pages: 11 Posted: 17 Dec 2025
Tinglun Xing, Hao Pei, Mengke Zhao, Yiru Wang, Aolin Jiang, Dunlu Sun, Huaixi Chen, Jinlong Zhang and Yuzong Gu
Henan University, Henan University, Henan University, Henan University, Henan University, affiliation not provided to SSRN, Fujian Normal University, Henan University and Henan University
Downloads 26 (1,385,945)

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bulk laser, mid-infrared, robust, passively Q-switched, heterostructure

3.

Short-Pulsed Passively Q-Switched ~2.8 Μm Bulk Laser Based on Vs2/Tellurene Composite Saturable Absorber

Number of pages: 9 Posted: 10 Jul 2025
Tinglun Xing, Xiaoyu Wang, Hao Pei, Aolin Jiang, Dunlu Sun, Jinlong Zhang and Yuzong Gu
Henan University, Henan University, Henan University, Henan University, affiliation not provided to SSRN, Henan University and Henan University
Downloads 9 (1,548,648)

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mid-infrared bulk Q-switched short-pulsed saturable absorber VS2/tellurene