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2019

Accelerating progress in biomedical imaging

Dholakia, K., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Imaging techniques
2 Citations (Scopus)

A New Twist for Materials Science: The Formation of Chiral Structures Using the Angular Momentum of Light

Omatsu, T., Miyamoto, K., Toyoda, K., Morita, R., Arita, Y. & Dholakia, K., 2019 Jul 18, In : Advanced Optical Materials. 7, 14, 1801672.

Research output: Contribution to journalReview article

Angular momentum
Materials science
materials science
angular momentum
orbitals

Creation of two-photon absorption photo-polymerization induced helical microfibers

Lee, J., Arita, Y., Matsuo, R., Kawaguchi, H., Miyamoto, K., Dholakia, K. & Omatsu, T., 2019 Jun, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc., 8873258. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

microfibers
Photopolymerization
Vortex flow
Photons
polymerization

High speed determination of laser wavelength using Poincaré descriptors of speckle

O'Donnell, L., Dholakia, K. & Bruce, G. D., 2019 Jan 1, (Accepted/In press) In : Optics Communications. 124906.

Research output: Contribution to journalArticle

Speckle
high speed
Wavelength
Lasers
wavelengths

Introduction to the JSTQE Issue on Nanobiophotonics

Ilev, I. K., Chen, Y., Bartoli, F., Popescu, G., Dholakia, K., Fales, A. & Hildebrandt, N., 2019 Mar 1, In : IEEE Journal of Selected Topics in Quantum Electronics. 25, 2, 8680801.

Research output: Contribution to journalEditorial

Label-free optical hemogram of granulocytes enhanced by artificial neural networks

Gupta, R. K., Chen, M., Malcolm, G. P. A., Hempler, N., Dholakia, K. & Powis, S. J., 2019 Jan 1, In : Optics Express. 27, 10, p. 13706-13720 15 p.

Research output: Contribution to journalArticle

Open Access
principal components analysis
microscopy
cells
eosinophils
immunology
1 Citation (Scopus)

Light sheet fluorescence microscopy for neuroscience

Corsetti, S., Gunn-Moore, F. & Dholakia, K., 2019 May 1, In : Journal of Neuroscience Methods. 319, p. 16-27 12 p.

Research output: Contribution to journalReview article

Neurosciences
Fluorescence Microscopy
Light
Central Nervous System
Phototoxic Dermatitis
4 Citations (Scopus)

Light sheet microscopy with acoustic sample confinement

Yang, Z., Cole, K. L. H., Qiu, Y., Somorjai, I. M. L., Wijesinghe, P., Nylk, J., Cochran, S., Spalding, G. C., Lyons, D. A. & Dholakia, K., 2019 Dec 1, In : Nature communications. 10, 1, 669.

Research output: Contribution to journalArticle

Open Access
Acoustic Microscopy
Zebrafish
larvae
Larva
Microscopic examination

Numerical comparison of robustness of multimode and multicore fibre sensitivity against fibre bending

Veettikazhy, M., Hansen, A. K., Marti, D., Dholakia, K. & Andersen, P. E., 2019 Jun, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc., 8873262. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fibers
Fibers
sensitivity
Optical fibers
Light propagation
3 Citations (Scopus)

Optical hooks

Dholakia, K. & Bruce, G. D., 2019 Apr 1, In : Nature Photonics. 13, 4, p. 229-230 2 p.

Research output: Contribution to journalArticle

hooks
Hooks
manipulators
near fields
Imaging techniques

Optimal compressive multiphoton imaging at depth using single-pixel detection

Wijesinghe, P., Escobet-Montalbán, A., Chen, M., Munro, P. R. T. & Dholakia, K., 2019 Oct 15, In : Optics Letters. 44, 20, p. 4981-4984 4 p.

Research output: Contribution to journalArticle

pixels
microscopy
acquisition
routes
high resolution
4 Citations (Scopus)

Overcoming the speckle correlation limit to achieve a fiber wavemeter with attometer resolution

Bruce, G. D., O’Donnell, L., Chen, M. & Dholakia, K., 2019 Jan 1, In : Optics Letters. 44, 6, p. 1367-1370 4 p.

Research output: Contribution to journalArticle

fibers
wavelengths
speckle patterns
principal components analysis
semiconductor lasers
2 Citations (Scopus)

Rapid broadband characterization of scattering medium using hyperspectral imaging

Boniface, A., Gusachenko, I., Dholakia, K. & Gigan, S., 2019 Mar 20, In : Optica. 6, 3, p. 274-279 6 p., 346381.

Research output: Contribution to journalArticle

Open Access
Ultrashort pulses
Scattering
broadband
Speckle
pulses

The dyslexia susceptibility KIAA0319 gene shows a specific expression pattern during zebrafish development supporting a role beyond neuronal migration

Gostic, M., Martinelli, A., Tucker, C., Yang, Z., Gasparoli, F., Ewart, J. Y., Dholakia, K., Sillar, K. T., Tello, J. A. & Paracchini, S., 2019 Nov 1, In : Journal of Comparative Neurology. 527, 16, p. 2634-2643 10 p.

Research output: Contribution to journalArticle

Open Access
Notochord
Dyslexia
Zebrafish
Genes
Body Patterning

Two photon photo-polymerization induced helical microfibers

Lee, J., Arita, Y., Matsuo, R., Kawaguchi, H., Miyamoto, K., Dholakia, K. & Omatsu, T., 2019 Jan 1, In : Proceedings of SPIE - The International Society for Optical Engineering. 11141, OMC-8-05.

Research output: Contribution to journalConference article

Optical Vortex
microfibers
Photopolymerization
Polymerization
Photon
1 Citation (Scopus)

Wide-field multiphoton imaging with TRAFIX

Escobet-Montalbán, A., Wijesinghe, P., Chen, M. & Dholakia, K., 2019 Jan 1, Multiphoton Microscopy in the Biomedical Sciences XIX. Periasamy, A., So, P. T. C. & Konig, K. (eds.). SPIE, 108821G. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10882).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photons
Imaging techniques
photons
medical science
Scattering
2018
9 Citations (Scopus)

An Organic Vortex Laser

Stellinga, D., Pietrzyk, M. E., Glackin, J. M. E., Wang, Y., Bansal, A. K., Turnbull, G. A., Dholakia, K., Samuel, I. D. W. & Krauss, T. F., 2018 Mar 27, In : ACS Nano. 12, 3, p. 2389-2394 6 p.

Research output: Contribution to journalArticle

Vortex flow
vortices
Lasers
lasers
Semiconducting organic compounds

Deep tissue, wide-field multiphoton imaging using TEMPPIX

Escobet-Montalbàn, A., Spesyvtsev, R., Chen, M., Saber, W. A., Andrews, M., Herrington, C. S., Mazilu, M. & Dholakia, K., 2018 Jan 1, CLEO: Applications and Technology, CLEO_AT 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F92-CLEO_AT 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microscopic examination
Pixels
Scattering
Tissue
Imaging techniques

Deep tissue, wide-field multiphoton imaging using TEMPPIX

Escobet-Montalban, A., Spesyvtsev, R., Chen, M., Saber, W. A., Andrews, M., Herrington, C. S., Mazilu, M. & Dholakia, K., 2018 Aug 6, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8426235. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microscopic examination
Pixels
Scattering
Tissue
Imaging techniques
5 Citations (Scopus)

Depth-resolved multimodal imaging: Wavelength modulated spatially offset Raman spectroscopy with optical coherence tomography

Chen, M., Mas, J., Forbes, L. H., Andrews, M. R. & Dholakia, K., 2018 Jan, In : Journal of Biophotonics. 11, 1, e201700129.

Research output: Contribution to journalArticle

Multimodal Imaging
Raman Spectrum Analysis
Optical tomography
Optical Coherence Tomography
Raman spectroscopy
3 Citations (Scopus)

Detecting phenotypically resistant Mycobacterium tuberculosis using wavelength modulated Raman spectroscopy

Baron, V. O., Chen, M., Clark, S. O., Williams, A., Dholakia, K. & Gillespie, S. H., 2018 Jan 1, Methods in Molecular Biology. Humana Press Inc., p. 41-50 10 p. (Methods in Molecular Biology; vol. 1736).

Research output: Chapter in Book/Report/Conference proceedingChapter

Raman Spectrum Analysis
Mycobacterium tuberculosis
Lipids
Frozen Sections
Anti-Bacterial Agents
5 Citations (Scopus)

Fast volume-scanning light sheet microscopy reveals transient neuronal events

Haslehurst, P., Yang, Z., Dholakia, K. & Emptage, N., 2018 May 1, In : Biomedical Optics Express. 9, 5, p. 2154-2167 14 p., #312396.

Research output: Contribution to journalArticle

Open Access
Microscopy
microscopy
Light
scanning
Phototoxic Dermatitis
3 Citations (Scopus)

Invited Article: Optical trapping of ultrasmooth gold nanoparticles in liquid and air

Arita, Y., Tkachenko, G., McReynolds, N., Marro, N., Edwards, W., Kay, E. R. & Dholakia, K., 2018 Jul 1, In : APL Photonics. 3, 7, 070801.

Research output: Contribution to journalArticle

Open Access
Gold
trapping
gold
Nanoparticles
nanoparticles
14 Citations (Scopus)

Light-sheet microscopy with attenuation-compensated propagation-invariant beams

Nylk, J., McCluskey, K., Preciado, M. A., Mazilu, M., Yang, Z., Gunn-Moore, F. J., Aggarwal, S., Tello, J. A., Ferrier, D. E. K. & Dholakia, K., 2018 Apr 6, In : Science Advances. 4, 4, eaar4817.

Research output: Contribution to journalArticle

Open Access
Microscopy
Light
Noise

Multimodal deep tissue imaging using wavelength modulated spatially offset Raman spectroscopy and optical coherence tomograph

Chen, M., Mas, J., Forbes, L. H., Andrews, M. R. & Dholakia, K., 2018 Jan 1, CLEO: Science and Innovations, CLEO_SI 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F94-CLEO_SI 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical tomography
Raman spectroscopy
Tissue
Imaging techniques
Wavelength

Multimodal deep tissue imaging using Wavelength Modulated Spatially Offset Raman Spectroscopy and Optical Coherence Tomography

Chen, M., Mas, J., Forbes, L. H., Andrews, M. R. & Dholakia, K., 2018 Aug 6, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8427801. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical tomography
Raman spectroscopy
tomography
Tissue
Imaging techniques
3 Citations (Scopus)

Optical binding of two cooled micro-gyroscopes levitated in vacuum

Arita, Y., Wright, E. M. & Dholakia, K., 2018 Aug 20, In : Optica. 5, 8, p. 910-917 8 p., 080910-08.

Research output: Contribution to journalArticle

Open Access
Gyroscopes
gyroscopes
Vacuum
vacuum
microparticles
6 Citations (Scopus)

Optical trapping with planar silicon metalenses

Tkachenko, G., Stellinga, D., Ruskuc, A., Chen, M., Dholakia, K. & Krauss, T. F., 2018 Jul 15, In : Optics Letters. 43, 14, p. 3224-3227 4 p.

Research output: Contribution to journalArticle

trapping
parabolic reflectors
silicon
versatility
numerical aperture

Optical vortices establish self-written helical fiber via two photon absorption

Lee, J. H., Arita, Y., Matsuo, R., Kawaguchi, H., Miyamoto, K., Dholakia, K. & Omatsu, T., 2018 Jan 1, Optics InfoBase Conference Papers. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F125-OPJ 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vortex flow
Photons
Fibers
Momentum transfer
Angular momentum
12 Citations (Scopus)

Photopolymerization with Light Fields Possessing Orbital Angular Momentum: Generation of Helical Microfibers

Lee, J., Arita, Y., Toyoshima, S., Miyamoto, K., Panagiotopoulos, P., Wright, E. M., Dholakia, K. & Omatsu, T., 2018 Oct 17, In : ACS Photonics. 5, 10, p. 4156-4163 8 p.

Research output: Contribution to journalArticle

Open Access
microfibers
Photopolymerization
Angular momentum
angular momentum
Light

Spatially-offset optical coherence tomography

Chen, M., Mas, J. & Dholakia, K., 2018 Jan 1, CLEO: Applications and Technology, CLEO_AT 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F92-CLEO_AT 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical tomography
Signal detection
Scattering
Geometry

Spatially-offset optical coherence tomography

Chen, M., Mas, J. & Dholakia, K., 2018 Aug 6, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8426344. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

signal detection
Optical tomography
Signal detection
tomography
Scattering

Speckle-based wavelength measurement at femtometer resolution using a multimode fibre

Chen, M., Bruce, G. D. & Dholakia, K., 2018 Jan 1, CLEO: Science and Innovations, CLEO_SI 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F94-CLEO_SI 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multimode fibers
Speckle
Wavelength
Fibers

Speckle-based wavelength measurement at femtometer resolution using a multimode fibre

Chen, M., Bruce, G. D. & Dholakia, K., 2018 Aug 6, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8427856. (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multimode fibers
Speckle
Wavelength
fibers
wavelengths
2 Citations (Scopus)

Sub-millimeter helical fiber created by Bessel vortex beam illumination

Lee, J. H., Arita, Y., Matsuo, R., Toyoshima, S., Miyamoto, K., Dholakia, K. & Omatsu, T., 2018 Jan 1, Optical Manipulation Conference. Sasaki, K., Omatsu, T. & Ishihara, H. (eds.). SPIE, 107120J. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10712).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bessel Beam
Angular momentum
Friedrich Wilhelm Bessel
Vortex
Illumination
3 Citations (Scopus)

The Temperature of an Optically Trapped, Rotating Microparticle

Rodríguez-Sevilla, P., Arita, Y., Liu, X., Jaque, D. & Dholakia, K., 2018 Sep 19, In : ACS Photonics. 5, 9, p. 3772-3778 7 p.

Research output: Contribution to journalArticle

microparticles
Temperature
degrees of freedom
temperature
Luminescence
6 Citations (Scopus)

Three-photon light-sheet fluorescence microscopy

Escobet-Montalbán, A., Gasparoli, F. M., Nylk, J., Liu, P., Yang, Z. & Dholakia, K., 2018 Nov 1, In : Optics Letters. 43, 21, p. 5484-5487 4 p.

Research output: Contribution to journalArticle

microscopy
fluorescence
photons
spheroids
pulsed lasers
3 Citations (Scopus)

Towards automated cancer screening: Label-free classification of fixed cell samples using wavelength modulated Raman spectroscopy

Woolford, L., Chen, M., Dholakia, K. & Herrington, C. S., 2018 Apr, In : Journal of Biophotonics. 11, 4, e201700244.

Research output: Contribution to journalArticle

Open Access
Raman Spectrum Analysis
Early Detection of Cancer
Raman spectroscopy
Labels
Screening
8 Citations (Scopus)

Wide-field multiphoton imaging through scattering media without correction

Escobet-Montalbán, A., Spesyvtsev, R., Chen, M., Saber, W. A., Andrews, M., Simon Herrington, C., Mazilu, M. & Dholakia, K., 2018 Oct 12, In : Science Advances. 4, 10, aau1338.

Research output: Contribution to journalArticle

Open Access
Photons
Optics and Photonics
Photobleaching
Optical Imaging
2017

A biophotonics platform based on optical trapping of photonic membranes

Kirkpatrick, B. C., Cizmar, T., Dholakia, K. & Di Falco, A., 2017 Jan 1, Optical Trapping and Optical Micromanipulation XIV. Spalding, G. C. & Dholakia, K. (eds.). SPIE, 103472P. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10347).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biophotonics
Optical Trapping
Photonics
Membrane
platforms
11 Citations (Scopus)
three dimensional motion
microparticles
vortices
vacuum
trajectories

Dynamics of optically levitated microparticles in vacuum placed in 2D and 3D optical potentials possessing orbital angular momentum

Arita, Y., Mazilu, M., Chen, M., Vettenburg, T., Aunõn, J. M., Wright, E. M. & Dholakia, K., 2017 Jan 1, Optical Manipulation Conference. Morita, R. & Omatsu, T. (eds.). SPIE, 102520V. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10252).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Angular momentum
microparticles
Angular Momentum
Vacuum
Vortex flow
23 Citations (Scopus)

Harnessing speckle for a sub-femtometre resolved broadband wavemeter and laser stabilization

Metzger, N. K., Spesyvtsev, R., Bruce, G. D., Miller, B., Maker, G. T., Malcolm, G., Mazilu, M. & Dholakia, K., 2017 Jun 5, In : Nature communications. 8, 15610.

Research output: Contribution to journalArticle

Open Access
Wavemeters
Speckle
Lasers
Stabilization
stabilization
11 Citations (Scopus)

Integrated single- and two-photon light sheet microscopy using accelerating beams

Piksarv, P., Marti, D., Le, T., Unterhuber, A., Forbes, L. H., Andrews, M. R., Stingl, A., Drexler, W., Andersen, P. E. & Dholakia, K., 2017 Dec 1, In : Scientific reports. 7, 1, 1435.

Research output: Contribution to journalArticle

Open Access
Photons
Microscopy
Light
14 Citations (Scopus)

Is it possible to create a perfect fractional vortex beam?

Tkachenko, G., Chen, M., Dholakia, K. & Mazilu, M., 2017 Mar 20, In : Optica. 4, 3, p. 330-333 4 p.

Research output: Contribution to journalLetter

Open Access
Vortex flow
Angular momentum
vortices
integers
microparticles
11 Citations (Scopus)

Label-free optical vibrational spectroscopy to detect the metabolic state of M. tuberculosis cells at the site of disease

Baron, V. O., Chen, M., Clark, S. O., Williams, A., Hammond, R. J. H., Dholakia, K. & Gillespie, S. H., 2017 Dec 1, In : Scientific reports. 7, 1, 9844.

Research output: Contribution to journalArticle

Open Access
Spectrum Analysis
Tuberculosis
Lipids
Mycobacterium tuberculosis
Recurrence
1 Citation (Scopus)

Modal beam splitter: Determination of the transversal components of an electromagnetic light field

Mazilu, M., Vettenburg, T., Ploschner, M., Wright, E. M. & Dholakia, K., 2017 Dec 1, In : Scientific reports. 7, 1, 9139.

Research output: Contribution to journalArticle

Open Access
Electromagnetic Fields
Light
Masks
Lasers
17 Citations (Scopus)

Multimodal discrimination of immune cells using a combination of Raman spectroscopy and digital holographic microscopy

McReynolds, N., Cooke, F. G. M., Chen, M., Powis, S. J. & Dholakia, K., 2017 Mar 3, In : Scientific reports. 7, 43631.

Research output: Contribution to journalArticle

Open Access
Raman Spectrum Analysis
Microscopy
Monocytes
Immune System
B-Lymphocytes
3 Citations (Scopus)

Multimode fibre based imaging for optically cleared samples

Gusachenko, I., Nylk, J., Tello, J. A. & Dholakia, K., 2017 Nov 1, In : Biomedical Optics Express. 8, 11, p. 5179-5190 12 p., #306551.

Research output: Contribution to journalArticle

Open Access
clearing
Photons
Caustics
Optical Devices
Refractometry

New directions in multimodal imaging and light sheet microscopy

Dholakia, K., 2017 Jan 1, CLEO: Applications and Technology, CLEO_AT 2017. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F43-CLEO_AT 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microscopic examination
Imaging techniques
Direction compound
Developmental Biology