TY - GEN
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 - 2018/1/1
Y1 - 2018/1/1
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
UR - http://www.scopus.com/inward/citedby.url?scp=85065814693&partnerID=8YFLogxK
U2 - 10.1364/OPJ.2018.30pBJ1
DO - 10.1364/OPJ.2018.30pBJ1
M3 - Conference contribution
AN - SCOPUS:85065814693
T3 - Optics InfoBase Conference Papers
BT - Optics InfoBase Conference Papers
PB - OSA - The Optical Society
T2 - Optics and Photonics Japan, OPJ 2018
Y2 - 30 October 2018 through 31 October 2018
ER -