Group member
PhD course
Focuses on optical security and tunable photonic materials, including multi-level optical PUFs, upconversion nanoparticle-grating hybrids, programmable photonic hydrogels, thermal-management glass, and bio-inspired tunable optics.
MS: Department of EE
BS: School of Mechanical Engineering
Email: qnfrhc98@pusan.ac.kr
Research list
Curated from verified journal author records and APOL Publications.
APOL publication connected to photonic materials, device physics, or optical-system design.
Multi-level optical PUF platform based on random surface scattering for hierarchical cryptographic protocols.
Soft hydrogel bilayer grating for moisture-driven actuation and optical encoding.
Upconversion nanoparticle-grating hybrid structures on flexible nanofibers for multi-level optical PUF operation.
Solvent-programmable photonic hydrogels with tunable transmittance, fluorescence, and diffraction responses.
Color-tunable silver phase-change glass for adaptable thermal management.
Berreman-mode radiative-cooling structure designed for angular selective broadband thermal emission.
Review-style work connecting bio-inspired tunable optics and photonics with device implementation.
Low-voltage optogenetic neural implant work connected to bio-integrated optical and electronic systems.
Contact
9510, PNU, 2, Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan, Republic of Korea 46241
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