Prof. Dr. Motoichi Ohtsu | Best Researcher Award

Published on by Physics and Quantum Physics

Prof. Dr. Motoichi Ohtsu | Best Researcher Award

Research Origin for Dressed Photon | Japan

Motoichi Ohtsu is a distinguished researcher in nanophotonics and dressed-photon science, currently affiliated with the Research Origin for Dressed Photon in Yokohama, Japan. His scientific influence is reflected in his extensive Scopus record, which documents 596 publications, 9,084 citations, and an h-index of 47, demonstrating his long-standing impact across photonics and optical materials research. His works span journal articles, conference papers, book chapters, and major monographs, covering themes such as dressed photons, near-field optical science, SiC-based magneto-optical devices, polarization control, and the theoretical foundations connecting dressed photons with off-shell quantum fields. His recent ORCID-listed contributions include Perspective on an Emerging Frontier of Nanoscience Opened up by Dressed Photon Studies, Drastic Advancement in Nanophotonics Achieved by a New Dressed Photon Study, and influential papers on phase delay, polarization rotation, and cosmological links to dressed-photon theory. Ohtsu’s research interests encompass nanophotonics, near-field interactions, magneto-optical effects, optical phase phenomena, and advanced semiconductor photonics. With decades of academic and research leadership, including serving as Chief Director at the Research Origin for Dressed Photon, he has significantly shaped the evolution of modern optical science. In conclusion, his body of work continues to define new directions in dressed-photon technology and next-generation nanophotonic systems.

Profiles : Orcid | Scopus

Featured Publications

Sakuma, H., Ojima, I., & Ohtsu, M. (2023). Perspective on an emerging frontier of nanoscience opened up by dressed photon studies. Nanoarchitectonics.

Sakuma, H., Ojima, I., & Ohtsu, M. (2021). Drastic advancement in nanophotonics achieved by a new dressed photon study. Journal of the European Optical Society Rapid Publications.

Ohtsu, M., et al. (2020). SiC transmission-type polarization rotator using a large magneto-optical effect boosted and stabilized by dressed photons. Scientific Reports.

Ohtsu, M., et al. (2020). Off-shell quantum fields to connect dressed photons with cosmology. Symmetry.

Assist. Prof. Dr. Bhuvneshwer Suthar | Best Researcher Award

Published on by Physics and Quantum Physics

Assist. Prof. Dr. Bhuvneshwer Suthar | Best Researcher Award

Government Dungar College, Bikaner | India

Dr. Bhuvneshwer Suthar is a distinguished physicist known for his impactful contributions to photonic crystals, optical sensors, photonic switching technologies, and advanced metamaterial-based devices. With an impressive research record comprising 110 documents, an h-index of 29, and more than 1,713 citations, he has established a strong scholarly presence in computational photonics and optical engineering. He holds advanced academic qualifications in physics and has accumulated extensive teaching and research experience as an active academic and scientist. His research interests span one-dimensional and two-dimensional photonic crystals, optical filters, biosensing mechanisms, temperature sensors, terahertz photonics, and waveguide-integrated photonic devices. Dr. Suthar’s work has led to notable advancements in ultra-compact optical components, defect-mode engineering, and high-sensitivity biosensors for biomedical and environmental applications. He has collaborated widely and contributed to several international conferences and editorial activities within the photonics community. His achievements include recognition for high-quality research outputs and influential publications that continue to support innovations in photonic device design. In conclusion, Dr. Suthar stands as a highly productive researcher whose scientific contributions significantly advance modern photonic technologies and inspire continued progress in optical sensing and photonic crystal engineering.

Profiles : Google Scholar | Scopus

Featured Publications

Ankita, & Suthar, B., & Bhargava, A. (2021). Biosensor application of one-dimensional photonic crystal for malaria diagnosis. Plasmonics, 16(1), 59–63.

Kumar, N., & Suthar, B. (2019). Advances in photonic crystals and devices. CRC Press.

Radhouene, M., Chhipa, M. K., Najjar, M., Robinson, S., & Suthar, B. (2017). Novel design of ring resonator based temperature sensor using photonics technology. Photonic Sensors, 7(4), 311–316.

Gharsallah, Z., Najjar, M., Suthar, B., & Janyani, V. (2018). High sensitivity and ultra-compact optical biosensor for detection of urea concentration. Optical and Quantum Electronics, 50(6), 249.

Suthar, B., & Bhargava, A. (2021). Pressure sensor based on quantum well-structured photonic crystal. Silicon, 13(6), 1765–1768.