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</html><thumbnail_url>https://cognitionconferences.com/optics/wp-content/uploads/2026/02/Varsha-koppal.png</thumbnail_url><thumbnail_width>500</thumbnail_width><thumbnail_height>600</thumbnail_height><description>Dr. Varsha V Koppal, has completed her Ph.D in 2019 from Visweshwarayya Technological University, Belgaum. She is an active researcher in the field of Molecular spectroscopy, having published more than 21 papers in reputable journals, and serves as an assistant professor in the Department of Physics at KLE Technological University, Hubballi, Karnataka, India.</description></oembed>
