Work

All‐Optical Phase Recovery: Diffractive Computing for Quantitative Phase Imaging (Advanced Optical Materials 15/2022)

Year: 2022

Type: article

Abstract: Quantitative phase imaging (QPI) is a label-free computational imaging technique that provides optical path length information of specimens. Modern QPI techniques rely on iterative, time consuming and power-hungry digital reconstruction algorithms to reveal the quantitative phase image of an object. Engineers at UCLA report the design of diffractive networks that can all-optically recover the quantitative phase information of a scene, solely using the diffraction of light through passive engineered surfaces. For further details, see article number 2200281 by Deniz Mengu and Aydogan Ozcan.

Source: Advanced Optical Materials

DOI: 10.1002/adom.202270058

Authors: Deniz Mengu, Aydogan Ozcan

Institutions: California NanoSystems Institute, University of California, Los Angeles

Language: English

Topic: Digital Holography and Microscopy

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4294216658

FWCI:

Cites:

Cited by: 1

Related to: 10