Instability-driven recovery of diffused images

Dmitry V. Dylov; Laura Waller; Jason W. Fleischer

doi:10.1364/OL.36.003711

Instability-driven recovery of diffused images

Dmitry V. Dylov, Laura Waller, Jason W. Fleischer

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

20 Scopus citations

Abstract

We demonstrate the nonlinear recovery of diffused images in a self-focusing photorefractive medium. The method is based on the convolution property of nonlinearity, in which related modes reinforce each other as they propagate. The resulting mode coupling enables energy transfer from the scattered light to the underlying signal. The dynamics is well described by a model in which the signal seeds a modulation instability in the diffused background.

Original language	English (US)
Pages (from-to)	3711-3713
Number of pages	3
Journal	Optics Letters
Volume	36
Issue number	18
DOIs	https://doi.org/10.1364/OL.36.003711
State	Published - Sep 15 2011

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Access to Document

10.1364/OL.36.003711

Cite this

@article{c227400fd9454cf48f72d02825551662,

title = "Instability-driven recovery of diffused images",

abstract = "We demonstrate the nonlinear recovery of diffused images in a self-focusing photorefractive medium. The method is based on the convolution property of nonlinearity, in which related modes reinforce each other as they propagate. The resulting mode coupling enables energy transfer from the scattered light to the underlying signal. The dynamics is well described by a model in which the signal seeds a modulation instability in the diffused background.",

author = "Dylov, {Dmitry V.} and Laura Waller and Fleischer, {Jason W.}",

year = "2011",

month = sep,

day = "15",

doi = "10.1364/OL.36.003711",

language = "English (US)",

volume = "36",

pages = "3711--3713",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "Optica Publishing Group",

number = "18",

}

TY - JOUR

T1 - Instability-driven recovery of diffused images

AU - Dylov, Dmitry V.

AU - Waller, Laura

AU - Fleischer, Jason W.

PY - 2011/9/15

Y1 - 2011/9/15

N2 - We demonstrate the nonlinear recovery of diffused images in a self-focusing photorefractive medium. The method is based on the convolution property of nonlinearity, in which related modes reinforce each other as they propagate. The resulting mode coupling enables energy transfer from the scattered light to the underlying signal. The dynamics is well described by a model in which the signal seeds a modulation instability in the diffused background.

AB - We demonstrate the nonlinear recovery of diffused images in a self-focusing photorefractive medium. The method is based on the convolution property of nonlinearity, in which related modes reinforce each other as they propagate. The resulting mode coupling enables energy transfer from the scattered light to the underlying signal. The dynamics is well described by a model in which the signal seeds a modulation instability in the diffused background.

UR - http://www.scopus.com/inward/record.url?scp=80052928384&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052928384&partnerID=8YFLogxK

U2 - 10.1364/OL.36.003711

DO - 10.1364/OL.36.003711

M3 - Article

C2 - 21931441

AN - SCOPUS:80052928384

SN - 0146-9592

VL - 36

SP - 3711

EP - 3713

JO - Optics Letters

JF - Optics Letters

IS - 18

ER -

Instability-driven recovery of diffused images

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this