Search Results - "Tsafas, Vassilis"
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Third Harmonic Generation microscopy distinguishes malignant cell grade in human breast tissue biopsies
Published in Scientific reports (06-07-2020)“…The ability to distinguish and grade malignant cells during surgical procedures in a fast, non-invasive and staining-free manner is of high importance in tumor…”
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Comparison between Cylindrical, Trigonal, and General Symmetry Models for the Analysis of Polarization-Dependent Second Harmonic Generation Measurements Acquired from Collagen-Rich Equine Pericardium Samples
Published in Photonics (01-04-2022)“…Polarization-dependent second harmonic generation (PSHG) microscopy is used as an innovative, high-resolution, non-destructive, and label-free diagnostic…”
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Electrically Poled, MNA-Microstructured Optical Fibers for Second Harmonic Generation
Published in IEEE journal of selected topics in quantum electronics (01-07-2020)“…A hybrid, microstructured optical fiber (MOF) comprised of a silica glass, endlessly single mode optical fiber infiltrated with 2-methyl, 4-nitroaniline (MNA)…”
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4
Generation of micro-Joule level coherent quasi-continuum extreme ultraviolet radiation using multi-cycle intense laser-atom interactions
Published in Optics communications (15-05-2023)“…In the present work we report on the current progress of the recently constructed GW attosecond extreme ultraviolet (XUV) source developed at the Institute of…”
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5
Polarization‐dependent second‐harmonic generation for collagen‐based differentiation of breast cancer samples
Published in Journal of biophotonics (01-10-2020)“…Nonlinear optical imaging techniques have been widely used to reveal biological structures for accurate diagnosis at the cellular as well as the tissue level…”
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Application of a Deep-Learning Technique to Non-Linear Images From Human Tissue Biopsies for Shedding New Light on Breast Cancer Diagnosis
Published in IEEE journal of biomedical and health informatics (01-03-2022)“…The development of label-free non-destructive techniques to be used as diagnostic tools in cancer research is of great importance for improving the quality of…”
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Whispering Gallery Mode Resonances in Thermally Poled Borosilicate Glass Hetero-Fibers
Published in Journal of lightwave technology (15-07-2022)“…Whispering gallery mode (WGM) resonances in radially, thermally poled glass hetero-fibers, are investigated for the first time. Upon radially oriented thermal…”
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Monitoring aging‐associated structural alterations in Caenorhabditis elegans striated muscles via polarization‐dependent second‐harmonic generation measurements
Published in Journal of biophotonics (01-12-2021)“…The in‐vivo elucidation of the molecular mechanisms underlying muscles dysfunction due to aging via non‐invasive label free imaging techniques is an important…”
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Generation of micro-Joule level coherent quasi-continuum extreme ultraviolet radiation using multi-cycle intense laser-atom interactions
Published 29-11-2022“…In the present work we report on the current progress of the recently constructed GW attosecond extreme ultraviolet (XUV) source developed at the Institute of…”
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Journal Article -
10
Whispering gallery mode resonances in thermally poled borosilicate glass optical microcavities
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…Three-dimensional control in the tuning of the linear and nonlinear properties of optical materials can catalyse the design of new photonic devices. Glasses…”
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Conference Proceeding