Optics and Precision Engineering, Volume. 32, Issue 23, 3416(2024)
Self-reference focusing imaging for common-path shearing digital holographic microscopy
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Fig. 1. Schematic diagram of self-reference focusing digital holographic microscopic system based on common-path shearing
Fig. 4. Experimental setup of self-reference focusing digital holographic microscopic system based on common-path shearing
Fig. 7. Reconstruction results of phase resolution plate in Image 6
Table 1. Phase height results of section line at cross-line 6-2
View tableView in ArticleTable 1. Phase height results of section line at cross-line 6-2
Image number Position 1 Position 2 Position 3 Average height 5 0.383 0.347 0.336 0.355 6 0.315 0.358 0.336 0.336 7 0.366 0.381 0.356 0.368
Table 2. Comparative analysis of residual errors
View tableView in ArticleTable 2. Comparative analysis of residual errors
Image number PV/μm RMS/μm 5 0.220 0.053 6 0.215 0.051 7 0.259 0.075
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Linlin HUANG, Bingcai LIU, Hongjun WANG, Xueling ZHANG, Ping ZHANG, Ruixuan ZHANG, Ailing TIAN. Self-reference focusing imaging for common-path shearing digital holographic microscopy[J]. Optics and Precision Engineering, 2024, 32(23): 3416
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Received: Jun. 7, 2024
Accepted: --
Published Online: Mar. 10, 2025
The Author Email: LIU Bingcai (liubingcai@xatu.edu.cn)
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