62 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 2021 and 2022 · Sara Meir, Avi Klein, Hamootal Duadi, Eliahu Cohen, Moti Fridman. “Single-shot analysis of amplified correlated light”. Optics Express, 2022. · Avi Klein, Sara Meir, Hamootal Duadi, Arjunan Govindarajan, Moti Fridman. “Polarization dynamics of ultrafast solitons”. Optics Express, 2021. · Hamootal Duadi, Avi Klein, Inbar Sibony, Sara Meir, Moti Fridman. “Cross-phase modulation aberrations in time lenses”. Optics Letters, 2021. Prof. Fridman Moti Faculty of Engineering Member of BINA 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 fibersFiber 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 Prof. Frydman Aviad Head of Physics Department Member of BINA 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. Abstract Electronic properties of low dimensional systems Electrons in solids behave as quantum waves which may interact and interfere. The quantum electronic nature, which becomes important in reduced dimensionality and low temperatures, has a significant influence on properties such as electric conductivity, magneto-transport and density of states. Our lab isinterested in the interplay between geometry, dimensionality, disorder and electronic properties of solid state systems. Using advanced nano -fabrication techniques, high precision electric measurements and low temperature techniques we study the properties of different geometries such as ultrathin films,nanowires, granular films and quantum dots focusing on disordered metals, superconductors and ferromagnets. Currently the group’s areas of interest include the disorder induced superconductor- insulator-transition, transport through nanosystems and heterostructures of disordered systems and single layer graphene. · S Sudri, I Allon, I Abu El-Naaj, D Fixler, A Hirshberg. “GOLD NANOPARTICLES REFLECTANCE DISCRIMINATE BENIGN FROM MALIGNANT SALIVARY GLAND NEOPLASMS”. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2021. · Channa Shapira, Inbar Yariv, Rinat Ankri, Hamootal Duadi, Dror Fixler. “Effect of optical magnification on the detection of the reduced scattering coefficient in the blue regime: theory and experiments”. Optics Express, 2021. · Pavitra Sokke Rudraiah, Hamootal Duadi, Dror Fixler. “Extraction of optical properties from a turbid medium using fiber probe for spectral and spatial diffuse reflectance measurement”. OSA Continuum, 2021.
RkJQdWJsaXNoZXIy NDU2MA==