Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering

Seungwon Jeong; Ye Ryoung Lee; Wonjun Choi; Wonshik Choi

doi:10.1364/OPJ.2018.30pBJ1

Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering

Seungwon Jeong, Ye Ryoung Lee, Wonjun Choi, Wonshik Choi

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

When light propagates through a scattering media, light energy is exponentially attenuated due to random diffusion by multiple light scattering. Here, we present a method to focus light energy to the target deeply embedded in a scattering medium by the control of time-gated multiple light scattered waves. In comparison with the case of random diffusion, we could demonstrate 10-fold enhancement of light energy delivery through a rat skull.

Original language	English
Journal	Optics InfoBase Conference Papers
Volume	Part F125-OPJ 2018
DOIs	https://doi.org/10.1364/OPJ.2018.30pBJ1
Publication status	Published - 2018
Event	Optics and Photonics Japan, OPJ 2018 - Tokyo, Japan Duration: 2018 Oct 30 → 2018 Oct 31

Bibliographical note

Publisher Copyright:
© 2018 OSJ

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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10.1364/OPJ.2018.30pBJ1

Cite this

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title = "Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering",

abstract = "When light propagates through a scattering media, light energy is exponentially attenuated due to random diffusion by multiple light scattering. Here, we present a method to focus light energy to the target deeply embedded in a scattering medium by the control of time-gated multiple light scattered waves. In comparison with the case of random diffusion, we could demonstrate 10-fold enhancement of light energy delivery through a rat skull.",

author = "Seungwon Jeong and Lee, {Ye Ryoung} and Wonjun Choi and Wonshik Choi",

note = "Publisher Copyright: {\textcopyright} 2018 OSJ; Optics and Photonics Japan, OPJ 2018 ; Conference date: 30-10-2018 Through 31-10-2018",

year = "2018",

doi = "10.1364/OPJ.2018.30pBJ1",

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volume = "Part F125-OPJ 2018",

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T1 - Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering

AU - Jeong, Seungwon

AU - Lee, Ye Ryoung

AU - Choi, Wonjun

AU - Choi, Wonshik

PY - 2018

Y1 - 2018

N2 - When light propagates through a scattering media, light energy is exponentially attenuated due to random diffusion by multiple light scattering. Here, we present a method to focus light energy to the target deeply embedded in a scattering medium by the control of time-gated multiple light scattered waves. In comparison with the case of random diffusion, we could demonstrate 10-fold enhancement of light energy delivery through a rat skull.

AB - When light propagates through a scattering media, light energy is exponentially attenuated due to random diffusion by multiple light scattering. Here, we present a method to focus light energy to the target deeply embedded in a scattering medium by the control of time-gated multiple light scattered waves. In comparison with the case of random diffusion, we could demonstrate 10-fold enhancement of light energy delivery through a rat skull.

UR - http://www.scopus.com/inward/record.url?scp=85065814693&partnerID=8YFLogxK

U2 - 10.1364/OPJ.2018.30pBJ1

DO - 10.1364/OPJ.2018.30pBJ1

M3 - Conference article

AN - SCOPUS:85065814693

SN - 2162-2701

VL - Part F125-OPJ 2018

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

T2 - Optics and Photonics Japan, OPJ 2018

Y2 - 30 October 2018 through 31 October 2018

ER -

Focusing of light energy inside a scattering medium by enhancing the time-gated multiple light scattering

Abstract

Bibliographical note

ASJC Scopus subject areas

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