Ivo Micha Vellekoop

2019

3 Citations (Scopus)

15 Downloads (Pure)

Blind focusing through strongly scattering media using wavefront shaping with nonlinear feedback

Osnabrugge, G., Amitonova, L. V. & Vellekoop, I. M., 12 Apr 2019, In : Optics express. 27, 8, p. 11673-11688 16 p.

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

Open Access

File

nonlinear feedback

scattering

light modulators

light scattering

nonlinearity

Method for Quantum Key Establishment Through a Multimode Fiber

Amitonova, L. V., Tentrup, T. B. H., Vellekoop, I. M. & Pinkse, P. W. H., 27 Jun 2019.

Research output: Contribution to conference › Poster

Quantum communication

Quantum cryptography

Multimode fibers

Single mode fibers

Optical fibers

1 Citation (Scopus)

10 Downloads (Pure)

Reconfigurable beam system for non-line-of-sight free-space optical communication

Cao, Z., Zhang, X., Osnabrugge, G., Li, J., Vellekoop, I. M. & Koonen, A. M. J., 24 Jul 2019, In : Light: Science and Applications. 8, 1, 69.

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

Open Access

File

free-space optical communication

visual perception

Optical communication

Wavefronts

receivers

8 Downloads (Pure)

Scanning a focus through scattering media without using the optical memory effect

Mastiani, B., Ohn, T. L. & Vellekoop, I. M., 1 Nov 2019, In : Optics letters. 44, 21, p. 5226-5229 4 p.

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

Open Access

File

scanning

scattering

matrices

light transmission

set theory

2018

4 Citations (Scopus)

High-dimensional quantum communication

Tentrup, T. B. H., Amitonova, L., Vellekoop, I. M. & Pinkse, P. W. H., 31 Aug 2018.

Research output: Contribution to conference › Poster

1 Citation (Scopus)

47 Downloads (Pure)

Imaging blood flow inside highly scattering media using ultrasound modulated optical tomography

Hussain, A., Steenbergen, W. & Vellekoop, I. M., 1 Jan 2018, In : Journal of biophotonics. 11, 1, e201700013 .

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

Open Access

File

Optical Tomography

Optical tomography

blood flow

Blood

tomography

Multimode Fibers for Quantum-Secure Communication

Amitonova, L. V., Tentrup, T. B. H., Vellekoop, I. M. & Pinkse, P. W. H., 5 Sep 2018, IEEE Photonics Society Summer Topicals Meeting Series, SUM 2018. IEEE, p. 81-82 2 p. 8456714. (2018 IEEE Photonics Society Summer Topical Meeting Series (SUM)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Quantum communication

Multimode fibers

quantum communication

fibers

Fibers

Non-line-of-sight beam reconfigurable optical wireless system for energy-efficient communication

Cao, Z., Zhang, X., Vellekoop, I. & Koonen, A. M. J., 14 Nov 2018, 2018 European Conference on Optical Communication, ECOC 2018. Piscataway, NJ: IEEE, 3 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Orthogonal frequency division multiplexing

Communication

7 Citations (Scopus)

9 Downloads (Pure)

Spatially confined quantification of bilirubin concentrations by spectroscopic visible-light optical coherence tomography

Veenstra, C., Petersen, W., Vellekoop, I. M., Steenbergen, W. & Bosschaart, N., 1 Aug 2018, In : Biomedical optics express. 9, 8, p. 3581-3589 9 p., 327320.

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

Open Access

File

Optical Coherence Tomography

Bilirubin

tomography

Light

physiology

2017

39 Citations (Scopus)

92 Downloads (Pure)

Generalized optical memory effect

Osnabrugge, G., Horstmeyer, R., Papadopoulos, I. N., Judkewitz, B. & Vellekoop, I. M., 20 Aug 2017, In : Optica. 4, 8, p. 886-892 7 p.

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

Open Access

File

Optical data storage

Imaging techniques

Adaptive optics

phase conjugation

adaptive optics

5 Citations (Scopus)

44 Downloads (Pure)

Optical Phase Conjugation with Less Than a Photon per Degree of Freedom

Jang, M., Yang, C. & Vellekoop, I. M., 3 Mar 2017, In : Physical review letters. 118, 9, 5 p., 093902.

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

Open Access

File

phase conjugation

degrees of freedom

photons

budgets

high speed

2016

10 Citations (Scopus)

160 Downloads (Pure)

A convergent Born series for solving the inhomogeneous Helmholtz equation in arbitrarily large media

Osnabrugge, G., Leedumrongwatthanakun, S. & Vellekoop, I. M., 2016, In : Journal of computational physics. 322, p. 113-124 12 p.

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

Open Access

File

40 Downloads (Pure)

Energy density distribution of shaped waves inside scattering media mapped onto a complete set of diffusion modes

Ojambati, O. S., Mosk, A., Vellekoop, I. M., Lagendijk, A. & Vos, W. L., 11 Feb 2016, (Submitted) In : arXiv.org. p. - 18 p.

Research output: Contribution to journal › Article › Academic

File

wave scattering

density distribution

flux density

eigenvectors

spatial distribution

5 Citations (Scopus)

49 Downloads (Pure)

Mapping the energy density of shaped waves in scattering media onto a complete set of diffusion modes

Ojambati, O. S., Mosk, A., Vellekoop, I. M., Lagendijk, A. & Vos, W. L., 3 Aug 2016, In : Optics express. 24, 16, p. 18525-18540 018525.

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

Open Access

File

flux density

eigenvectors

scattering

spatial distribution

energy conversion

15 Citations (Scopus)

18 Downloads (Pure)

Roadmap on Neurophotonics

Cho, Y. K., Zheng, G., Augustine, G. J., Hochbaum, D., Cohen, A., Knopfel, T., Pisanello, F., Pavone, F. S., Vellekoop, I. M., Booth, M. J., Hu, S., Zhu, J., Chen, Z. & Hoshi, Y., 2016, In : Journal of optics. 18, 9, p. 093007- 093007.

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

brain

Brain

Imaging techniques

rodents

Light scattering

Spatial energy density distribution iside a scattering medium

Ojambati, O. S., Mosk, A., Vellekoop, I. M., Lagendijk, A. & Vos, W. L., 13 Feb 2016, p. -.

Research output: Contribution to conference › Poster

2015

142 Citations (Scopus)

48 Downloads (Pure)

Feedback-based wavefront shaping

Vellekoop, I. M., 2015, In : Optics express. 23, 9, p. 12189-12206 18 p.

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

Open Access

File

scattering

light scattering

sensitivity

34 Citations (Scopus)

54 Downloads (Pure)

Relation between speckle decorrelation and optical phase conjugation (OPC)- based turbidity suppression through dynamic scattering media: a study on in vivo mouse skin

Jang, M., Ruan, H., Vellekoop, I. M., Judkewitz, B., Chung, E. & Yang, C., 2015, In : Biomedical optics express. 6, 1, p. 72-85 14 p.

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

File

71 Citations (Scopus)

Translation correlations in anisotropically scattering media

Judkewitz, B., Horstmeyer, R., Vellekoop, I. M., Papadopoulos, I. N. & Yang, C., 2015, In : Nature physics. 11, p. 684-689 6 p.

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

2014

13 Citations (Scopus)

Using Digital Micromirror Devices for focusing light through turbid media

Chandrasekaran, S., Ligtenberg, H., Steenbergen, W. & Vellekoop, I. M., 4 Feb 2014, Emerging Digital Micromirror Device based Systems and Applications VI. Douglass, M. R., King, P. S. & Lee, B. L. (eds.). San Francisco: SPIE, p. 1-10 (897905; vol. 8979).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2013

50 Citations (Scopus)

37 Downloads (Pure)

Physical key-protected one-time pad

Horstmeyer, R., Judkewitz, B., Vellekoop, I. M., Assawaworrarit, S. & Yang, C., 18 Dec 2013, In : Scientific reports. 3, 6 p., 03543.

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

Open Access

File

Scattering

Communication

Pipelines

Hardware

Data storage equipment

Physical key-protected one time pad.

Horstmeyer, R., Judkewitz, B., Yang, C-C. & Vellekoop, I. M., 2013, (In preparation) Patent No. 20130243187 A1

Research output: Patent

Secure Storage of Cryptographic Keys within Random Volumetric Materials

Horstmeyer, R., Judkewitz, B., Vellekoop, I. M. & Yang, C., 9 Jun 2013, Lasers for Imaging & Data Transmission (AF1H). San Jose, California USA: Optical Society of America, p. AF1H6-

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2012

77 Citations (Scopus)

Digital optical phase conjugation of fluorescence in turbid tissue

Vellekoop, I. M., Cui, M. & Yang, C., 22 Aug 2012, In : Applied physics letters. 101, 8, p. - 4 p., 081108.

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

phase conjugation

beads

fluorescence

luminous intensity

optical communication

2010

450 Citations (Scopus)

Exploiting disorder for perfect focusing

Vellekoop, I. M., Lagendijk, A. & Mosk, A., 2010, In : Nature photonics. 4, p. 320-322 3 p.

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

disorders

Scattering

scattering

lenses

Lenses

45 Citations (Scopus)

Focusing light through living tissue

Vellekoop, I. M. & Aegerter, C. M., 2010, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIV. Vol. 755430. 755430

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Tissue

Light

Scattering

Wavefronts

pupa

165 Citations (Scopus)

Scattered light fluorescence microscopy: Imaging through turbid layers

Vellekoop, I. M. & Aegerter, C. M., 15 Apr 2010, In : Optics letters. 35, 8, p. 1245-1247 3 p.

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

microscopes

microscopy

fluorescence

raster scanning

penetration

37 Citations (Scopus)

Turbidity suppression from the ballistic to the diffusive regime in biological tissues using optical phase conjugation

McDowell, E. J., Cui, M., Vellekoop, I. M., Senekerimyan, V., Yaqoob, Z. & Yang, C., 2010, In : Journal of biomedical optics. 15, 2, 025004.

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

Optical phase conjugation

phase conjugation

turbidity

Turbidity

Ballistics

2009

Control of light propagation in disordered materials

van Putten, E. G., Vellekoop, I. M., Birowosuto, M. D., Lagendijk, A. & Mosk, A., 20 Jan 2009, p. -.

Research output: Contribution to conference › Poster

Orde in de flipperkast

Vellekoop, I. M., 2009, In : Nederlands tijdschrift voor natuurkunde. p. 61-62 2 p.

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

2008

Bringing light to targets deep inside metamaterials

van Putten, E. G., Vellekoop, I. M., Lagendijk, A. & Mosk, A., 26 Jun 2008, p. -.

Research output: Contribution to conference › Poster

Bringing light to targets deep inside metamaterials

Vellekoop, I. M., van Putten, E. G., Lagendijk, A. & Mosk, A., 22 Jan 2008, p. -.

Research output: Contribution to conference › Poster

27 Downloads (Pure)

Controlling the propagation of light in disordered scattering media

Vellekoop, I. M., 24 Apr 2008, Enschede. 142 p.

Research output: Thesis › PhD Thesis - Research UT, graduation UT

Open Access

File

propagation

scattering

theses

aberration

lenses

141 Citations (Scopus)

69 Downloads (Pure)

Demixing light paths inside disordered metamaterials

Vellekoop, I. M., van Putten, E. G., Lagendijk, A. & Mosk, A. P., 2008, In : Optics express. 16, 1, p. 67-80

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

Open Access

File

probes

light scattering

disorders

photonics

optics

239 Citations (Scopus)

Phase control algorithms for focusing light through turbid media

Vellekoop, I. M. & Mosk, A., 2008, In : Optics communications. 281, 11, p. 3071-3080 10 p.

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

Sculpting wavefronts to direct light through a maze

van Putten, E. G., Vellekoop, I. M., Birowosuto, M. D., Nair, R., van Beijnum, F., Zijlstra, N., Harding, P. J., Lagendijk, A., Vos, W. L. & Mosk, A., 23 Sep 2008, p. -.

Research output: Contribution to conference › Poster

85 Citations (Scopus)