Beating temporal phase sensitivity limit in off-axis interferometry based quantitative phase microscopy

Phase sensitivity determines the lowest optical path length value that can be detected from the noise floor in quantitative phase microscopy (QPM). The temporal phase sensitivity is known to be limited by both photon shot noise and a variety of noise sources from electronic devices and environment....

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Bibliographic Details
Main Authors: Yujie Nie, Renjie Zhou
Format: Article
Language:English
Published: AIP Publishing LLC 2021-01-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/5.0034515