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张怀金 cover

张怀金 (Huaijin Zhang)

Shandong University

53H-index
623Paper Count
1.3WCitation Count
Published Papers 245
Publication Date
Atomic-scale mechanism unlocks thermal-stable high-κ performance in HfO2 via coherent interfaces
err2026-01-16
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errOAAI
errYihao Shen; Hongzheng Wang; Xiaochun Ma; Yuxiao Liu; Fei Liang; Shuxian Wang; Pengfei Nan; Binghui Ge; Shujun Zhang; Haohai Yu; Huaijin Zhang
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Watt-level actively Q-switched intracavity frequency-doubled Pr:LiYF4 laser at 261 nm
err2025-12-15
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PREAI
errTong, Zihao; Zhu, Lei; Zheng, Changsheng; Wu, Kui; Zhao, Yongguang; Wang, Zhengping; Yu, Haohai; Zhang, Huaijin
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Electron‒phonon‒photon excitation in steady nonlinear lasing
err2025-10-31
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PREAI
errFei Liang; Cheng He; Haohai Yu; Huaijin Zhang; Yan-Feng Chen
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Defect-engineered black tetragonal-tungsten-bronze ferroelectric crystal for full spectrum absorption and broadband photoelectronic conversion
err2025-10-08
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errOAAI
errYaqian Wang; Ruirui Liu; Tian-Ci Ma; Yabo Wu; Dazhi Lu; Mao-Hua Zhang; Fei Liang; Haohai Yu; Huaijin Zhang; Yicheng Wu
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A B-integral management strategy in discrete single-crystal fibers: towards direct power scaling of femtosecond sources near 2 μm
err2025-06-13
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errOAAI
errWang, Jianlei; Zhao, Yongguang; Zhang, Ning; Wei, Wenlong; Wang, Chun; Yu, Haohai; Petrov, Valentin; Zhang, Huaijin
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Natural Crystal Structure for Generating Raman-Like Orbital Angular Momentum States
err2025-04-25
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errOAAI
errMeng, TX; Zheng, CS; Zhao, YG; Yu, HH; Zhang, HJ
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100 W orbital angular momentum laser at 2 μm
err2025-02-26
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PREAI
errDing, Heng; Tong, Zihao; Zheng, Changsheng; Meng, Tianxiang; Wei, Wenlong; Zhu, Lei; Wang, Yinyin; Lu, Dazhi; Zhao, Yongguang; Yu, Haohai; Zhang, Huaijin
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Laser wavelength extension beyond 1.1 μm in Nd:MgO:LiNbO3 crystal by utilizing the Stark splitting of multiple Nd3+-doping sites
err2025-02-25
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errOAAI
errChen, Xu; Qin, Huaize; Wang, Fulei; Wang, Dongzhou; Liu, Qilu; Cheng, Yanling; Liang, Fei; Sang, Yuanhua; Yu, Haohai; Liu, Hong; Zhang, Huaijin
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Growth, structure, spectroscopic, and laser properties of Ho-doped yttrium gallium garnet crystal
err2025-01-17
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errOAAI
errSlimi, Sami; Yu, Haohai; Zhang, Huaijin; Kraenkel, Christian; Loiko, Pavel; Sole, Rosa maria; Aguilo, Magdalena; Diaz, Francesc; Chen, Weidong; Griebner, Uwe; Petrov, Valentin; Mateos, Xavier
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Electron-Lattice Synergistic Coordination for Boosting the Electro-Optic Response of the Crystal
err2024-12-05
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PREAI
errHan, Jinfeng; Wang, Yuzhou; Liang, Fei; Wu, Kui; Lu, Dazhi; Cui, Deliang; Yu, Haohai; Zhang, Huaijin
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Anisotropic Laser Performance in an Optically Isotropic Crystal by Phonon Engineering
err2024-10-20
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errOAAI
errHao, Hong; Liang, Fei; Fu, Yu; Lu, Dazhi; Yu, Haohai; Zhang, Huaijin
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Cascaded Second Harmonic Generation for Deep-UV Radiations with a 2D Nonlinear Photonic Quartz Crystal
err2024-02-17
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PREAI
errZhang, Zhongmian; Shao, Mingchuan; Liang, Fei; Yu, Haohai; Zhang, Huaijin; Wu, Yicheng
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Controlled Generation of High-Purity Scalar Orbital Angular Momentum States from a High-Power Single-Crystal Fiber Laser
err2024-02-15
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PREAI
errZhao, Yongguang; Chen, Bin; Zheng, Changsheng; Jia, Daiwen; Dong, Jifei; Guo, Jun; Wang, Zhanxin; Yu, Haohai; Zhang, Huaijin
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Angular Engineering Strategy for Enhanced Surface Nonlinear Frequency Conversion in Centrosymmetric Topological Semimetal HfGe0.92Te
err2024-01-07
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PREAI
errZhao, Qiming; Chen, Long; Liang, Fei; Wang, Shuxian; Wang, Gang; Yu, Haohai; Zhang, Huaijin
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Multiphonon-assisted acousto-optical Q-switched laser at 1130 nm in Yb:YCOB crystal
err2024-01-01
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PREAI
errSi, Huichen; Liang, Fei; Lu, Dazhi; Yu, Haohai; Zhang, Huaijin; Wu, Yicheng
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Saturable absorption and visible pulse modulation of few-layer topological nodal-line semimetal HfGeTe
err2024-01-01
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errOAAI
errZhao, Qiming; Zhang, Shouyan; Wang, Shuxian; Wang, Gang; Yu, Haohai; Zhang, Huaijin
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7.56-W continuous-wave Pr3+-based green laser via managing thermally induced effects
err2023-12-22
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errOAAI
errZhang, Shouyan; Wang, Shuxian; Lian, Gang; Wang, Zhengping; Yu, Haohai; Zhang, Huaijin
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Research Directions

激光晶体和器件非线性光学材料和器件复合功能晶体和器件压电/铁电晶体凝聚态物理Periodic-disorder-induced Phase MatchingDeep-ultraviolet Spectral RegionSurface Nonlinear OpticsDirac Nodal-Line SemimetalDefect EngineeringMoS2Room-Temperature Terahertz Photodetection白激光V2C MXene量子点saturable absorbersvisible spectral region非线性光学氧化物中红外光谱La3SnGa5O14设计合成表征Ultrabroadband PhotodetectionElectronic-Structure Engineering Strategy拓扑半金属单晶混合卤化物钙钛矿薄膜光探测超宽带光电探测器二硫化钼非线性光学响应有机无机卤化物钙钛矿光学调制器黑磷功能基元序构紫外非线性光学晶体及其新型位相匹配激光自倍频晶体新波段激光晶体的研制人工晶体其他介绍于浩海张怀金房倩楠马长勤韩学坤钕离子掺杂钒酸盐晶体激光器郗淑萌王刚翁红明王继扬光电探测器路大治非线性光学器件光参量振荡激光器路庆明张锐钙钛矿光学脉冲调制器件王树贤硼酸盐激光自倍频晶体制备技术绿光激光器件许祖彦邵宗书李静crystal growthlaser application刘均海祝俐光学级硅酸镓镧晶体生长新型电光Q开关尹鑫张少军