O. K. Suwal

Terahertz field enhancement by a metallic nano slit operating beyond the skin-depth limit

Minah Seo, H. R. Park, S. M. Koo et al. · Nature Photonics · 2009 · 565 citations

Thz Photonics, Terahertz Devices, Terahertz Field Enhancement +12

Resonance behavior of single ultrathin slot antennas on finite dielectric substrates in terahertz regime

H. R. Park, S. M. Koo, O. K. Suwal et al. · Applied Physics Letters · 2010 · 46 citations

Finite Dielectric Substrates, Thz Photonics, Terahertz Spectroscopy +14

Optimization of light-surface plasmon coupling by periodicity regulation for a pyramidal probe

D.W. Kim, Y.C. Kim, O. K. Suwal et al. · Materials Science and Engineering B · 2007 · 19 citations

Plasmonics, Photonics, Engineering +8

Nonresonant 104 Terahertz Field Enhancement with 5-nm Slits

O. K. Suwal, Jiyeah Rhie, Nayeon Kim et al. · Scientific Reports · 2017 · 15 citations · Full text

Highly sensitive biochemical sensor based on nanostructured plasmonic interferometer

Zahra Khajemiri, S. M. Hamidi, O. K. Suwal · Optics Communications · 2018 · 12 citations

Nanosensor, Biochemical Sensors, Sensitive Biochemical Sensor