Prof. Jijun Feng Profile

Prof. Jijun Feng

at Univ of Shanghai for Science and Technology

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 23 November 2024 Poster + Paper

Arrayed waveguide grating for visible light application

Quancheng Sun, Zhihua Feng, Yuhong Li, Dongcheng Wang, Yan Wang, Haipeng Liu, Junhao Li, Cunliang Yang, Jijun Feng

Proceedings Volume 13240, 132402F (2024) https://doi.org/10.1117/12.3037633

KEYWORDS: Arrayed waveguide gratings, Visible radiation, Waveguides, Spectrometers, Spectral resolution, Silicon nitride, Miniaturization

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Proceedings Article | 18 December 2023 Paper

Ultra-high integrated silicon nitride fluorescence excitation chip for point-to-point excitation of biofluorescence signals

Zejun Yan, Qing Shi, Bo Wang, Shilun Feng, Jijun Feng, Chang Chen, Jianglong Zhao

Proceedings Volume 12963, 129631Y (2023) https://doi.org/10.1117/12.3007667

KEYWORDS: Fluorescence, Optical gratings, Signal detection, Silicon nitride, Brain-machine interfaces, Polymerase chain reaction, Microfluidics, Optical transmission, Miniaturization, Light sources

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Proceedings Article | 27 November 2023 Paper

Nano-wire bridge waveguide-assisted silicon polarizing beam splitter

H. Liu, J. Feng, J. Chen, W. Zhou, Q. Bi, H. Zeng

Proceedings Volume 12768, 127681I (2023) https://doi.org/10.1117/12.2686511

KEYWORDS: Waveguides, Beam splitters, Bridges, Polarization, Fabrication, Tolerancing, Silicon, Transmittance, Refractive index, Light wave propagation

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Proceedings Article | 9 October 2021 Presentation

Bragg PMMA tube based THz grating waveguide for sensing applications

Jian Chen, Qi Yao, Jijun Feng, Dawei Zhang

Proceedings Volume 11898, 118981D (2021) https://doi.org/10.1117/12.2601997

KEYWORDS: Waveguides, Terahertz radiation, Polymethylmethacrylate, Multilayers, Thin films, Resonators, Reflection, Liquids, Cladding, Biological and chemical sensing

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Proceedings Article | 9 October 2021 Presentation

Shallow-etched silicon grating waveguide based polarizing beam splitter

Haipeng Liu, Shanqin Zhuang, Shuo Yuan, YISHU CHEN, Jijun Feng

Proceedings Volume 11898, 118981A (2021) https://doi.org/10.1117/12.2602455

KEYWORDS: Waveguides, Silicon, Beam splitters, Silicon photonics, Photonics, Directional couplers

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