
研究成果
1.各研究方向成果介绍
1)微纳光学与光刻装备
针对M-LED与AR显示领域的光刻曝光需求,提出全息投影曝光理论体系与镜头设计,突破了传统全息干涉曝光难以设备化的瓶颈;开发多模式主动调控与神经网络智能识别相融合的掩模对准技术,解决了低衬度晶圆复杂环境下视觉对位难题;研制了多款光刻曝光装备,成果应用于行业头部公司,支撑了我国新型显示产业自主可控与高质量发展。
2)超精密光学测量与先进光学制造
突破了差分非对称干涉测量技术及其应用,实现了高精度、高信噪比光学位相差测量,并在几何量测量、声学传感等应用中获得了技术验证;突破了大口径衍射光学成像系统及关键器件制备,实现了大口径轻量化衍射元件的高精度制备,并研制了可见光、红外等波段衍射成像系统。
3)超大视场超高分辨干涉显微成像技术研究
研究基于并行相干层析术原理的3D光学轮廓测量分析技术、三维层析生物医学成像技术,及实验室平台的并行相干层析显微成像系统,针对活体生物组织实现无损非接触 1 m 高分辨率的 4D 大分子级诊断图像;发明了自相干型并行光学相干层析系统,解决了经典系统因微米级振动失效的国际问题;开发了基于细胞图像时间轴动态特征(布朗运动、生理收缩、能量代谢)实现细胞分类和肿瘤细胞自动标记算法。
2.代表性成果
1)重要项目
(1)中国科学院基础与交叉前沿科研先导专项(B 类先导专项):多材料激光粉床熔融软硬件集成与平台开发
(2)中国科学院重点部署重点专项:发动机内腔原位检测
(3)中国科学院重大仪器重点专项:显微干涉形貌仪
(4)中国科学院科技服务网络计划(STS计划):车载智能交互增强现实抬头显示技术与示范
(5)部委项目:基于光学编解码的研究
(6)部委项目:光栅主镜技术研究
(7)国家自然基金:实现复振幅调制的几何相液晶空间光调制器关键技术研究
(8)国家重点研发计划:全息真三维显示器件
(9)重庆市科技重大主题专项:面向增强现实应用的智能人机交互抬头显示系统协同研发与产业化,
(10)院企合作:车载微纳光学照明技术、基于显示光波导的车载AR-HUD光机开发等
2)代表性论文
(1)Zhao Wenhao,Li Jun,Du Kai,Xiong Liang,Yin Shaoyun,Hu Jianming,Wang Jinyu,A High Precision and Large Range Measuring Method for Broadband Light Interferometric Microscopy Based on Phase Unwrapping and Stitching Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2022,8(43):2411-2417.
(2)Chaoxiong Yang, Haibo Jiang, Jinyu Wang, Xiuhui Sun, Zheng Yang, Jianjun Chen, Yongmo Lv, and Shaoyun Yin, Diffuser screen with flat-top angular distribution of scattered light realized by a dual-beam holographic speckle [J]. OPTICS EXPRESS, 2021,6(29):8523-8530.
(3)Zuo Jinnian,Zhao Wenha,Chen Li,Li Jun,Du Kai,Xiong Liang,Yin Shaoyun,Wang Jinyu,Multi-focus image fusion algorithm based on random features embedding and ensemble learning[J]. OPTICS EXPRESS,2022,5(30):8234-8247.
(4)Yongmo Lv, Shaoyun Yin, Yi Liu, Zhe Li , Peng Li, Xiuhui Sun, Jianjun Chen, Zheng Yang, Jiahu Yuan, Continuously Geometric Phase Modulation by using a reflective liquid crystal structure [J]. OPTICS COMMUNICATIONS, 2022,509.
(5)Xiuhui Sun, Xingyu Mu, Cheng Xu, Hui Pang, Qiling Deng, Ke Zhang, Haibo Jiang, Jinglei Du, Shaoyun Yin, Chunlei Du, Dual-task convolutional neural network based on the combination of the U-Net and a diffraction propagation model for phase hologram design with suppressed speckle noise [J]. OPTICS EXPRESS, 2022,2(30):2646-2658.
(6)Qipeng Fang, Jinbo Liu, Zhanjun Yan, Qiling Deng, Hui Pang, Yongmo Lv, Xiuhui Sun, Jianjun Chen, Haibo Jiang, Shaoyun Yin, Liquid-crystal-polymer binary diffractive optical elements with a sub-micrometer feature size realized by a contact polarization holography [J]. OPTICS LETTERS, 2022,13(47):3195-3198.
(7)Qipeng Fang, Yongmo Lv, Zhanjun Yan, Xiuhui Sun, Jun Shen, Minxuan Liu, Tianyuan Wang, Jianjun Chen, Shaoyun Yin, Photoalignment of sub-micrometer periodic liquid crystal polarization grating by using the optical imprinting method [J]. OPTICS EXPRESS, 2023, 8(31):13429-13435.
(8)Jiao, Binzhang; Fang, Qipeng; Sun, Xiuhui; Wang, Chen; Fu, Jianting; Liu, Xi; Hu, Chao;Yin, Shaoyun; Patterned liquid crystal domain modulated amplitude holography, Optics Express,2025, 33(14): 30037-30046
(9) Wang, Chen; Jiao, Binzhang; Hu, Chao; Liao, Chengkai; Jiang, Feiyu; Luo, Yuhao; Zhang,Ke; Lv, Yongmo; Sun, Xiuhui; Fang, Qipeng; Yin, Shaoyun; Optical modulation by micropatternedself-assembly of gold nanorods in liquid crystal polymers with photoalignment architectures,Optics Express, 2025, 33(22): 46796-46806
(10) Tan, Tao; Luo, Yuhao; Fang, Qipeng; Lv, Yongmo; Hu, Chao; Jiang, Jianyu; Fu, Jianting;Jiang, Haibo; Yin, Shaoyun; Achieving photoalignment of pixelated liquid crystal polarization grating by polarization holographic projection, Optics and Laser Technology, 2025,183(无)
3)发明专利
(1)反射式几何相位液晶空间光调制方法、系统及存储介质
(2)几何相液晶空间光复振幅调制器
(3)一种用于投影显示系统的全息散斑屏
(4)径向变阶透射式衍射主镜
(5)一种并行光学相干层析成像设备自动对焦系统和方法
(6)采用DMD与液晶调制的曲面光刻方法
(7)一种双面微结构聚酰亚胺薄膜光学器件的制备方法
(8)一种基于几何超表面的动态全息方法
(9)一种基于偏振敏感金属纳米天线的两相位动态全息装置
(10)偏振波前投影的大面积全息复制曝光系统