International Journal of Optics / 2018 / Article / Tab 2

Research Article

Study on Quantitative Phase Imaging by Dual-Wavelength Digital Holography Microscopy

Table 2

The comparison of the height distributions.

Wavelength( nm)Absolute height
( nm)
Relative error (compared with the scanned value)Variance

equivalent wavelength47.513.8%1.504×

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