MILES AXLE Translation. Region: Russian Federation –
Source: Novosibirsk State University – Novosibirsk State University –
The All-Russian scientific conference with international participation “Yenisei Photonics – 2024” was held at the Institute of Engineering Physics and Radioelectronics of the Siberian Federal University from September 16 to 20. It was attended by more than 300 scientists, students and postgraduates from Russian universities, as well as from new regions of Russia and the Republic of Belarus. The conference program included lectures by leading scientists, oral and poster presentations by researchers, postgraduates and students in the field of photonics. The conference was held with the support of the L. V. Kirensky Institute of Physics of the Siberian Branch of the Russian Academy of Sciences and the Scientific and Educational Center of Photonics and Optoinformatics of ITMO University.
The conference participants, among whom were many young researchers, presented the results of theoretical and experimental research in several traditional areas of photonics at plenary and sectional sessions: creative photonics industries, new optical materials, coherent optics and nonlinear photonics, photonic crystals, metamaterials and topological phases, biophotonics. Attention was also paid to new areas of this science – artificial intelligence in photonics and quantum communications. 10 reports were presented by scientists from Novosibirsk State University and several institutes of the SB RAS: N.N. Vorozhtsov Institute of Organic Chemistry SB RAS, G.I. Budker Institute of Nuclear Physics SB RAS, Institute of Cytology and Genetics SB RAS, G.K. Boreskov Institute of Catalysis SB RAS, etc.
The plenary and sectional sessions discussed the results of theoretical and experimental research in seven areas: “Artificial Intelligence in Photonics: Integration of AI and Photonics, Optical Recognition (Faces and Objects), Optical Computing, Self-Learning Optical Systems, etc.”; “Quantum Communications: Quantum Information Theory, Quantum Key Distribution, Quantum Optics, Quantum Entanglement, etc.”; “Creative Industries of Photonics: Applied Photonics, Optical Technologies, Optical Methods of Diagnostics of Matter, Optical Metrology, etc.”; “New Optical Materials: Crystals and Crystalline Solid Solutions, Glass, Optical Ceramics, Liquid Crystals, etc.”; “Coherent Optics and Nonlinear Photonics: Coherent Processes, Interaction of Light with Matter, Laser Physics, Nonlinear Optical Phenomena, etc.”; “Photonic crystals, metamaterials and topological phases: resonant and anisotropic photonic structures, nanophotonics, plasmonics, photovoltaic and photocatalytic effects, etc.”; “Biophotonics: emission, detection, absorption, scattering and generation of optical radiation in biological objects, use of light to obtain information about the state of biological objects, etc.”
Katerina Kozlova, first-year master’s student at the Physics Department of NSU:
— I gave a report entitled “Registration of the precession of the magnetic moment of rubidium atoms in the Earth’s magnetic field using an elliptically polarized light wave for applications in quantum magnetometry.” It presented experimental data concerning the development of a compact optical magnetometer (magnetic field sensor), which is being developed in our laboratory. This device will be able to measure the absorption of radiation by atoms in a magnetic field and determine its magnitude based on certain changes. The report described two magnetometer schemes: the Bell-Bloom scheme and its modification using elliptical polarization of radiation. The sensitivities of both schemes were assessed and magneto-optical resonances registered in the Earth’s magnetic field were presented.
The conference left a very positive impression due to the large number of areas and the diversity of the works presented. I realized that I do not know much and am only just beginning to touch upon what modern optics and related areas are doing.
Sofia Pudova, 4th year undergraduate student at the Physics Department of NSU:
— Мой доклад был посвящен разработке методики анализа белков, полученных из биожидкостей, на основе спектроскопии комбинационного рассеяния света. Анализировались кондиционные жидкости после культивирования фибробрастов роговицы и модельные объекты — растворы яичного белка в среде DMEM. Были оптимизированы параметры эксперимента, что позволило детектировать белок с начальной концентрацией >=1 mg/ml and distinguish the spectra of growth and conditioned media. A method for obtaining spectra and assessing the amount of proteins, if their concentration is less than 1 mg/ml, by precipitating them with trichloroacetic acid and adding lysozyme is also proposed.
I would like to thank NSU for participating in funding this trip. This conference gave me the opportunity to listen to papers from different areas of photonics from speakers from all over Russia and practice presenting my own results. I received a lot of interesting, informative information that will be useful for my future scientific career.
Anastasia Omelchenko, 5th year student of the Physics Department of NSU:
— I gave a poster presentation on the study of living tardigrades using Raman spectroscopy. In the Laboratory of Condensed Matter Spectroscopy at the Institute of Automation and Electrometry of the Siberian Branch of the Russian Academy of Sciences, we develop methods that allow non-invasive and non-destructive study of complex biological systems, which we demonstrated at the conference using organisms such as tardigrades as an example.
The conference left the most positive impressions – it is a wonderful location, a lot of interesting high-level reports and famous scientists who shared the latest scientific achievements with the participants. The conference featured about 300 reports covering modern issues and tasks of photonics – from quantum dot spectroscopy to phototherapy of diseases. In general, it was nice to see many familiar faces, and even nicer to make new promising acquaintances. As part of the conference, we also visited the laboratories of the L.V. Kirensky Institute of Physics SB RAS, where we were shown some of the best devices used in optical spectroscopy.
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Please note; This information is raw content directly from the information source. It is accurate to what the source is stating and does not reflect the position of MIL-OSI or its clients.
EDITOR’S NOTE: This article is a translation. Apologies should the grammar and or sentence structure not be perfect.