Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Absorption-invariant focusing efficiency for wavefront-shaping controlled reflection from absorbing disordered media

Not Accessible

Your library or personal account may give you access

Abstract

We numerically model the influence of absorption on wavefront-shaping controlled reflection from absorbing disordered media and provide experimental verification of our model. We find that absorption modifies the reflection eigenvalue density, the average reflectance, and the reflection matrix element density. However, we also find that despite these effects, the efficiency of wavefront-shaping controlled reflection is invariant with absorption.

© 2024 Optica Publishing Group

Full Article  |  PDF Article
More Like This
Focusing light by wavefront shaping through disorder and nonlinearity

Hadas Frostig, Eran Small, Anat Daniel, Patric Oulevey, Stanislav Derevyanko, and Yaron Silberberg
Optica 4(9) 1073-1079 (2017)

Genetic-algorithm-assisted coherent enhancement absorption in scattering media by exploiting transmission and reflection matrices

Yu He, Daixuan Wu, Runsen Zhang, Zhaolong Cao, Yin Huang, and Yuecheng Shen
Opt. Express 29(13) 20353-20369 (2021)

Regularized cost function in wavefront shaping for advancing the contrast of structured light

Amit Kumar, Himanshu Jain, Abhishek Paul, Sarvesh Thakur, and S. K. Biswas
Appl. Opt. 63(3) 595-603 (2024)

Data availability

Data underlying the results presented in this paper are available from the authors upon reasonable request.

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (18)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.