Biophotonics

Our group is interested in the development of far-field optical techniques for the detection of biomolecules and nanoscale pollutants, as well as for the sub-wavelength imaging of cellular environments. In particular, we develop new approaches to super-resolution microscopy, plasmon-based optical biosensors and interferometric microscopy to detect viruses and image biological tissue. Furthermore, we investigate bioinspired self-assembly strategies for high-scale and low-cost nanofabrication techniques in photonics. For more information :
- Optical Antennas
- Super-Resolution Microscopy
- Full-field Optical Coherence Tomography


Recent publications

Temperature-Dependent Plasmonic Responses from Gold Nanoparticle Dimers Linked by Double-Stranded DNA.
Lermusiaux, L., and S. Bidault.
Langmuir 34, no. 49 (2018): 14946–14953.
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Enhancing Magnetic Light Emission with All-Dielectric Optical Nanoantennas.
Sanz-Paz, M., C. Ernandes, J. U. Esparza, G. W. Burr, N. F. Van Hulst, A. Maitre, L. Aigouy, T. Gacoin, N. Bonod, M. F. Garcia-Parajo et al.
Nano Letters 18, no. 6 (2018): 3481–3487.
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Probing dynamic processes in the eye at multiple spatial and temporal scales with multimodal full field OCT.
Scholler, J., V. Mazlin, O. Thouvenin, K. Groux, P. Xiao, J. A. Sahel, M. Fink, C. Boccara, and K. Grieve.
Biomedical Optics Express 10, no. 2 (2019): 731–746.
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The role of prefrontal cortex in a moral judgment task using functional near-infrared spectroscopy.
Dashtestani, H., R. Zaragoza, R. Kermanian, K. M. Knutson, M. Halem, A. Casey, N. Shahni Karamzadeh, A. A. Anderson, A. C. Boccara, and A. Gandjbakhche.
Brain and Behavior 8, no. 11 (2018).
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Observation of the Talbot effect with water waves.
Bakman, A., S. Fishman, M. Fink, E. Fort, and S. Wildeman.
American Journal of Physics 87, no. 1 (2019): 38–43.
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Classical analog of the Unruh effect.
Leonhardt, U., I. Griniasty, S. Wildeman, E. Fort, and M. Fink.
Physical Review A 98, no. 2 (2018).
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One-Shot Measurement of the Three-Dimensional Electromagnetic Field Scattered by a Subwavelength Aperture Tip Coupled to the Environment.
Rahbany, N., I. Izeddin, V. Krachmalnicoff, R. Carminati, G. Tessier, and Y. De Wilde.
ACS Photonics 5, no. 4 (2018): 1539–1545.
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Multi-scale tracking reveals scale-dependent chromatin dynamics after DNA damage.
Miné-Hattab, J., V. Recamier, I. Izeddin, R. Rothstein, and X. Darzacq.
Molecular Biology of the Cell 28, no. 23 (2017): 3323–3332.
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