Phase retrieval using nonlinear diversity

Chien Hung Lu; Christopher Barsi; Matthew O. Williams; J. Nathan Kutz; Jason W. Fleischer

doi:10.1364/AO.52.000D92

Phase retrieval using nonlinear diversity

Chien Hung Lu, Christopher Barsi, Matthew O. Williams, J. Nathan Kutz, Jason W. Fleischer

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

We extend the Gerchberg-Saxton algorithm to phase retrieval in a nonlinear system. Using a tunable photorefractive crystal, we experimentally demonstrate the noninterferometric technique by reconstructing an unknown phase object from optical intensity measurements taken at different nonlinear strengths.

Original language	English (US)
Pages (from-to)	D92-D96
Journal	Applied Optics
Volume	52
Issue number	10
DOIs	https://doi.org/10.1364/AO.52.000D92
State	Published - Apr 1 2013

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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10.1364/AO.52.000D92

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title = "Phase retrieval using nonlinear diversity",

abstract = "We extend the Gerchberg-Saxton algorithm to phase retrieval in a nonlinear system. Using a tunable photorefractive crystal, we experimentally demonstrate the noninterferometric technique by reconstructing an unknown phase object from optical intensity measurements taken at different nonlinear strengths.",

author = "Lu, {Chien Hung} and Christopher Barsi and Williams, {Matthew O.} and Kutz, {J. Nathan} and Fleischer, {Jason W.}",

year = "2013",

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doi = "10.1364/AO.52.000D92",

language = "English (US)",

volume = "52",

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journal = "Applied Optics",

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T1 - Phase retrieval using nonlinear diversity

AU - Lu, Chien Hung

AU - Barsi, Christopher

AU - Williams, Matthew O.

AU - Kutz, J. Nathan

AU - Fleischer, Jason W.

PY - 2013/4/1

Y1 - 2013/4/1

N2 - We extend the Gerchberg-Saxton algorithm to phase retrieval in a nonlinear system. Using a tunable photorefractive crystal, we experimentally demonstrate the noninterferometric technique by reconstructing an unknown phase object from optical intensity measurements taken at different nonlinear strengths.

AB - We extend the Gerchberg-Saxton algorithm to phase retrieval in a nonlinear system. Using a tunable photorefractive crystal, we experimentally demonstrate the noninterferometric technique by reconstructing an unknown phase object from optical intensity measurements taken at different nonlinear strengths.

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VL - 52

SP - D92-D96

JO - Applied Optics

JF - Applied Optics

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Phase retrieval using nonlinear diversity

Abstract

All Science Journal Classification (ASJC) codes

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