Calculated based on number of publications stored in Pure and citations from Scopus
20002025

Research activity per year

Personal profile

In Korean

최무한 교수(IT대학 전자공학부)

Education

o (1994) B.A., Sogang University
o (1996) M.A., Sogang University
o (2013) Ph.D., Sogang University

Professional Experience

2005-2008 Postdoctoral Researcher, ATR(Advanced Telecommunications Research Institute International), Japan
2009–2010 Research Fellow, Korea Advanced Institute of Science and Technology (KAIST)
2010–2012 Senior Researcher, Electronics and Telecommunications Research Institute (ETRI)
2012–2018 Associate Professor, School of Electronics Engineering, Kyungpook National University
2018–Present, Professor, School of Electronics Engineering, Kyungpook National University & Director, Digital Technology Research Center

Research Interests

Terahertz application devices, Metamaterial Photonic devices, Micro/Nano cavity semiconductor lasers, Research on Photonic light source for Quantum Information/Quantum computing

Major Research Achievements

Nature, vol. 470, 369-373, (2011), (first author).
“A terahertz metamaterial with unnaturally high refractive index”
Nature Materials, vol. 11, 936 (2012), (first author).
“Switching teraherz waves with gate-controlled active graphene metamaterials”
Nature photonics, vol.10, 647–652 (2016) (Corresponding author)
“Designing Whispering Gallery Modes via Transformation Optics”
Nature Communications vol.11, 5933 (2020) (co-author)
“Universal light-guiding geometry for on-chip resonators having high Q-factor”

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