2023 ANNUAL REPORT | BAR-ILAN INSTITUTE

61 Michowiz, Dror Fixler, Nitza GoldenbergCohen. “Characterization of Diabetic Retinopathy in Two Mouse Models and Response to a Single Injection of AntiVascular Endothelial Growth Factor”. International Journal of Molecular Sciences, 2022. • Ariel Ashkenazy, Racheli Ron, Tchiya Zar, Hannah Aharon, Adi Salomon, Dror Fixler, Eliahu Cohen. “Measurement of the Second-Order Polarizability of Silver Nanoparticles with Reference-Free Hyper-Rayleigh Scattering for Entangled Photon Pair Interaction”. IEEE Photonics Journal, 2022. • Channa Shapira, Daniel Itshak, Hamootal Duadi, Yifat Harel, Ayelet Atkins, Anat Lipovsky, Ronit Lavi, Jean Paul Lellouche, Dror Fixler. “Noninvasive Nanodiamond Skin Permeation Profiling Using a Phase Analysis Method: Ex Vivo Experiments”. ACS nano, 2022. • Gilad Yahav, Yitzchak Weber, Hamootal Duadi, Shweta Pawar, Dror Fixler. “Classification of fluorescent anisotropy decay based on the distance approach in the frequency domain”. Optics Express, 2022. • Hari Krishna Sadhanala, Sudhakar Pagidi, Suhas Yadav, Marianna Beiderman, Ilya Grinberg, Dror Fixler, Aharon Gedanken. “Boron-doped Carbon Dots with Surface Oxygen Functional Groups as a Highly Sensitive and Labelfree Photoluminescence Probe for the Enhanced Detection of Mg2+ Ions”. ChemistrySelect, 2022. • Nataliia Dudchenko, Shweta Pawar, Ilana Perelshtein, Dror Fixler. “Magnetite Nanoparticles: Synthesis and Applications in Optics and Nanophotonics”. Materials, 2022. • Pavitra Sokke Rudraiah, Hamootal Duadi, Dror Fixler. “Diffused reflectance measurements to detect tattoo ink location in skin using the crossover point”. Journal of Biophotonics, 2022. • Rinat Ankri, Dorit Leshem-Lev, Hamootal Duadi, Emanuel Harari, Menachem Motiei, Edith Hochhauser, Eli I Lev, Dror Fixler. “Simultaneous Noninvasive Detection and Therapy of Atherosclerosis Using HDL Coated Gold Nanorods”. Diagnostics, 2022. • Shweta Pawar, Hamootal Duadi, Yafit Fleger, Dror Fixler. “Design and Use of a Gold Nanoparticle–Carbon Dot Hybrid for a FLIM-Based IMPLICATION Nano Logic Gate”. ACS Omega, 2022. Prof. Fridman Moti Faculty of Engineering Member of BINA Nano-Photonics Center Research Areas • Temporal optics Temporal depth imaging Time-lenses for orthogonal polarized input signals Temporal super resolution methods Full Stocks time-lenses Temporal and spatial evolution of ultrafast rogue waves • Fiber Devices Long period fiber gratings Gold coated tapered fibers Fiber micro-knots • Fiber lasers Carbon nanotubes Graphen Topological insulators Abstract Temporal optics Temporal optics is a new and evolving field, and utilizing it can revolutionize optical data processing. Our lab focuses on developing advanced temporal optics devices such as time-lenses, temporal microscope, temporal cavities, etc. We design, fabricate and assemble the main building blocks of the temporal schemes which are the ultra-fast laser and the highly nonlinear fiber. Thanks to these abilities, and together with the experience in complex temporal schemes we are able to pursue advanced temporal schemes which were never been done before. Our temporal devices are useful for basic research of ultra-fast phenomena as well as for the telecommunication industry leading toward full optical data processing. In a parallel effort, we develop and fabricate fiber devices such as long period fiber gratings, fiber micro-knots, fiber micro-resonators, micro-lasers etc. Fring pattern measured from a temporal SU(1,1) interferometer. Publications 2022 and 2023 • Sara Meir, Yuval Tamir, Hamootal Duadi, Eliahu Cohen, Moti Fridman. “Ultrafast Temporal SU (1, 1) Interferometer”. Physical Review Letters, 2023. • Yuval Tamir, Hamootal Duadi, Moti Fridman. “Optical deep learning with nonlinear multimode signals”. AI and Optical Data Sciences IV, 2023. • Sara Meir, Avi Klein, Hamootal Duadi, Eliahu Cohen, Moti Fridman. “Single-shot analysis of amplified correlated light”. Optics Express, 2022. Prof. Frydman Aviad Head of department of Physics Member of BINA Nano-Electro Magnetism & Spintronics Center Research Areas • Thin film growth: Thermal evaporation, e-beam evaporation UHV techniques and quench-condensation methods • Advanced Lithography: Electron beam nano-lithography and Photo-lithography, ion milling, reactive ion milling, chemical etching and other processing techniques applicable to sub-micronelectronics • Microscopy: Scanning and transmission electron microscopy, scanning tunneling microscopy(STM) and atomic force microscopy (AFM) • Low Temperature: Cryogenic measurement techniques, low noise measurements, dc and ac(lock-in) techniques, high field magneto-transport measurements

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