Mr. Yunti Pu Profile

Yunti Pu

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Publications (5)

Proceedings Article | 22 December 2023 Paper

Design and fabrication of dichroic filter with reduced absorption for spectral beam combining

Zhao Qiao, Junhui Die, Bingcheng Xiong, Jianpeng Cui, Yunti Pu, Jinyong Huang, Ping Ma

Proceedings Volume 12974, 1297408 (2023) https://doi.org/10.1117/12.3014672

KEYWORDS: Tunable filters, Absorption, Optical filters, Electric fields, Thermal effects, Light absorption, Reflection, Transmittance, Beam combiners, Dichroic splitting

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Proceedings Article | 27 March 2022 Paper

Reactive ion etching of Ta2O5/SiO2 mixed films using CHF3 and Ar

Junhui Die, Zhao Qiao, Fumin Qiu, Yunti Pu, Liang Lv, Bingcheng Xiong, Ping Ma, Mingxiao Zhang

Proceedings Volume 12169, 1216971 (2022) https://doi.org/10.1117/12.2624921

KEYWORDS: Etching, Tantalum, Reactive ion etching, Scanning electron microscopy, Argon, Ions, Plasma, Optoelectronic devices, Chromium, Silicon

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Proceedings Article | 8 July 2019 Paper

Design and fabrication all-dielectric broadband reflection phase shifting mirror at near-infrared wavelengths for high intensity lasers

Liang Lv, Yunti Pu, Mingxiao Zhang, Ping Ma

Proceedings Volume 11063, 110630V (2019) https://doi.org/10.1117/12.2539557

KEYWORDS: Reflectivity, Polarization, Dielectric polarization, Phase shifts, Reflection, Dielectrics, Mirrors, Wave plates, Phase shifting

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Proceedings Article | 12 December 2018 Paper

Research of controlling the optical face of CaF2 crystal elements on optical grinding and polishing

Zhigang Li, Zhongwen Lu, Heng Zhu, Yunti Pu, Zhengjun Bao, Ping Ma

Proceedings Volume 10847, 108470R (2018) https://doi.org/10.1117/12.2505488

KEYWORDS: Polishing, Crystal optics, Optical components, Photovoltaics, Surface finishing

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Proceedings Article | 8 March 2017 Paper

Influence of dielectric protective layer on laser damage resistance of gold coated gratings

Kepeng Wu, Ping Ma, Yunti Pu, Zhilin Xia

Proceedings Volume 10255, 102550Y (2017) https://doi.org/10.1117/12.2265979

KEYWORDS: Laser induced damage, Gold, Diffraction gratings, Dielectrics, Resistance, Silica, Hafnium, Oxides, Diffraction, Electromagnetism

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