Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask

Wen Chen; Chenggen Quan; Cho Jui Tay

doi:10.1117/1.3614472

Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask

Wen Chen
, Chenggen Quan
, Cho Jui Tay

Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)

Abstract

In this letter, we propose a novel method to quantitatively recover a complex-valued object from diffraction intensity maps. A wavefront modulation is introduced in the optical path, and several diffraction intensity maps are recorded through position shift of a phase mask. A phase retrieval algorithm is further developed, and advantages of the proposed method are discussed.

Original language	English
Article number	080502
Journal	Optical Engineering
Volume	50
Issue number	8
DOIs	https://doi.org/10.1117/1.3614472
Publication status	Published - 1 Aug 2011
Externally published	Yes

Keywords

Coherent diffractive imaging
Phase retrieval
Wavefront modulation

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Engineering

More information

10.1117/1.3614472

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title = "Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask",

abstract = "In this letter, we propose a novel method to quantitatively recover a complex-valued object from diffraction intensity maps. A wavefront modulation is introduced in the optical path, and several diffraction intensity maps are recorded through position shift of a phase mask. A phase retrieval algorithm is further developed, and advantages of the proposed method are discussed.",

keywords = "Coherent diffractive imaging, Phase retrieval, Wavefront modulation",

author = "Wen Chen and Chenggen Quan and Tay, \{Cho Jui\}",

year = "2011",

month = aug,

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doi = "10.1117/1.3614472",

language = "English",

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T1 - Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask

AU - Chen, Wen

AU - Quan, Chenggen

AU - Tay, Cho Jui

PY - 2011/8/1

Y1 - 2011/8/1

N2 - In this letter, we propose a novel method to quantitatively recover a complex-valued object from diffraction intensity maps. A wavefront modulation is introduced in the optical path, and several diffraction intensity maps are recorded through position shift of a phase mask. A phase retrieval algorithm is further developed, and advantages of the proposed method are discussed.

AB - In this letter, we propose a novel method to quantitatively recover a complex-valued object from diffraction intensity maps. A wavefront modulation is introduced in the optical path, and several diffraction intensity maps are recorded through position shift of a phase mask. A phase retrieval algorithm is further developed, and advantages of the proposed method are discussed.

KW - Coherent diffractive imaging

KW - Phase retrieval

KW - Wavefront modulation

UR - https://www.scopus.com/pages/publications/81355150256

U2 - 10.1117/1.3614472

DO - 10.1117/1.3614472

M3 - Journal article

SN - 0091-3286

VL - 50

JO - Optical Engineering

JF - Optical Engineering

IS - 8

M1 - 080502

ER -

Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask

Abstract

Keywords

ASJC Scopus subject areas

More information

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