Dynamic Speckle Illumination Digital Holographic Microscopy by Doubly Scattered System

The coherent noise always exists in digital holographic microscopy due to the laser source, degrading the image quality. A method of speckle suppression using the dynamic speckle illumination, produced by double-moving diffusers, is presented in digital holographic microscopy. The space–time correla...

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Bibliographic Details
Main Authors: Yun Liu, Peihua Bu, Mingxing Jiao, Junhong Xing, Ke Kou, Tianhong Lian, Xian Wang, Yumeng Liu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/8/7/276

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