光学学报, 2017, 37 (8): 0812002, 网络出版: 2018-09-07
液态中交叠微球的三维纳米级位置测量方法 下载: 740次
Three-Dimensional Position Measurement Method with Nanoscale Precision for Overlapped Particles in Liquid
图 & 表
图 2. (a)单个微球的全息图;(b)归一化后的单个微球全息图;(c)单个微球重构后的聚焦图像
Fig. 2. (a) Hologram of single particle; (b) normalized hologram of single particle; (c) focused image after reconstruction of single particle
图 3. 对单个微球采用(a) Hough变换法和(b)全息重构聚焦法测得的横向阶跃位移
Fig. 3. Horizontal step displacement measured by (a) Hough transform method and (b) holographic reconstruction focusing method for single particle
图 5. (a)交叠微球的全息图;(b)归一化后的交叠微球全息图;(c)交叠微球重构后的聚焦图像
Fig. 5. (a) Hologram of overlapped particles; (b) normalized hologram of overlapped particles; (c) focused image after reconstruction of overlapped particles
常新宇, 曾雅楠, 雷海, 姚成文, 卢钧胜, 胡晓东. 液态中交叠微球的三维纳米级位置测量方法[J]. 光学学报, 2017, 37(8): 0812002. Xinyu Chang, Yanan Zeng, Hai Lei, Chengwen Yao, Junsheng Lu, Xiaodong Hu. Three-Dimensional Position Measurement Method with Nanoscale Precision for Overlapped Particles in Liquid[J]. Acta Optica Sinica, 2017, 37(8): 0812002.