M
Minah Seo
Researcher at Korea Institute of Science and Technology
Publications - 173
Citations - 4157
Minah Seo is an academic researcher from Korea Institute of Science and Technology. The author has contributed to research in topics: Terahertz radiation & Terahertz spectroscopy and technology. The author has an hindex of 28, co-authored 163 publications receiving 3254 citations. Previous affiliations of Minah Seo include Korea University of Science and Technology & Korea University.
Papers
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Journal ArticleDOI
Terahertz field enhancement by a metallic nano slit operating beyond the skin-depth limit
Minah Seo,Hyeong-Ryeol Park,S. M. Koo,Doo Jae Park,Ji-Hun Kang,O. K. Suwal,S. S. Choi,Paul C. M. Planken,Gun-Sik Park,Namkyoo Park,Q-Han Park,Dai-Sik Kim +11 more
TL;DR: In this article, the effect of a tiny gap in a metal substrate on incident terahertz radiation in the regime where the gap's dimensions are smaller than the metal's skin-depth is investigated.
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Metallic MXene Saturable Absorber for Femtosecond Mode-Locked Lasers.
TL;DR: It is demonstrated here that Ti3 CN, one of MXene compounds, can serve as an excellent mode-locker that can produce femtosecond laser pulses from fiber cavities.
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Active terahertz nanoantennas based on VO2 phase transition.
Minah Seo,J. S. Kyoung,Hyeong-Ryeol Park,Sukmo Koo,Hyun-Sun Kim,Hannes Bernien,Bong-Jun Kim,Jong-Ho Choe,Yeong Hwan Ahn,Hyun-Tak Kim,Namkyoo Park,Q-Han Park,Kwang Jun Ahn,Dai-Sik Kim +13 more
TL;DR: This work presents ultra-broad-band metamaterial thin film with colossal dynamic control range, fulfilling present day research demands, and realizes the full potential of the thin film technology for long wavelength applications.
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Highly sensitive and selective sugar detection by terahertz nano-antennas.
Dong-Kyu Lee,Ji-Hun Kang,Jun-Seok Lee,Hyo-Seok Kim,Chulki Kim,Jae Hun Kim,Taikjin Lee,Joo-Hiuk Son,Q-Han Park,Minah Seo +9 more
TL;DR: In this article, a highly sensitive and selective detection method for the discrimination of carbohydrate molecules using nano-slot-antenna array-based sensing chips which operate in the terahertz (THz) frequency range (0.5-2.5 THz).
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Terahertz electromagnetic wave transmission through random arrays of single rectangular holes and slits in thin metallic sheets.
TL;DR: In this article, the authors show that terahertz transparency occurs at the fundamental shape resonance of the rectangular holes and confirm the theoretical predictions of earlier works of Garcia-Vidal et al. and Ruan and Qiu on random arrays of holes.