黄柳讲师，博士。

●微纳结构三维形貌测量，微纳结构器件的表面形貌特征是评定其质量和性能的重要参数，与可靠性、使用寿命和物理机械特性都紧密相关。研究利用机器视觉技术、数字全息成像技术、白光干涉技术和图像处理技术等，探索和实现高分辨率、低噪声、无畸变和大测量范围的微纳结构三维形貌测量方法。

●数字全息显微测量，围绕数字全息显微中数值重建、相位滤波、相位解包裹、畸变补偿和双波长测量等关键技术展开研究，设计和构建单/双波长远心像面数字全息显微实验装置，应用于MEMS芯片表面形貌测量、微纳制造过程在线缺陷检测和MEMS微纳结构器件动静态测试中。

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1.Liu Huang, Liping Yan, Benyong Chen. Phase restoration of digital holographic microscopy with an adaptive reliability mask for phase unwrapping in microstructure testing[J]. Optics and Lasers in Engineering, 2021, 138: 106416.（SCI二区）

2.Liu Huang, Liping Yan, Benyong Chen, Yanjiang Zhou, Tao Yang. Phase aberration compensation of digital holographic microscopy with curve fitting preprocessing and automatic background segmentation for microstructure testing[J]. Optics Communications, 2020, 462: 125311.（SCI三区）

3. Liping Yan, Xingyong Tang,Liu Huang, Benyong Chen. Adaptive mask generating algorithm based on the fuzzy set theory for the weighted least-squares phase unwrapping[J]. Optics and Lasers in Engineering, 2021, 146: 106721.（SCI二区）

4. Liping Yan, Qiuxia Wang,Liu Huang, Benyong Chen, Ye Lin. Phase unwrapping of digital holographic microscopy using adaptive region segmentation and phase derivative calibration with respect to fringe density[J]. Optics and Lasers in Engineering, 2022, 148: 106780.（SCI二区）

5. Liping Yan, Haoliang Feng, Benyong Chen, Xinyong Tang,Liu Huang. Adaptive local threshold segmentation for Fourier spatial filtering in automatic analysis of digital speckle interferogram[J]. Optical Engineering, 2020, 59(4): 046108.（SCI四区）

1. 严利平,王秋霞,陈本永,黄柳.基于条纹密度区域分割和校正的物体三维形貌测量方法.国家发明专利, 202110068374.7（专利申请号）.

2. 严利平,唐信永,黄柳.一种高精度的数字散斑干涉相位定量测量方法.国家发明专利, 202110069385.7（专利申请号）.

● 通讯地址：杭州市钱塘区下沙高教园区浙江理工大学23号楼322

● Email: huangliu@zstu.edu.cn