26 citations
2 papers
physics.optics2026★ 26 cited
Real-time quasi-distributed fiber optic sensor based on resonance frequency mapping
Gyeong Hun Kim, Sang Min Park, Chang Hyun Park +3
Distributed optical fiber sensors (DOFS) based on Raman, Brillouin, and Rayleigh scattering have recently attracted considerable attention for various sensing applications, especia…
physics.optics2026★ 2 cited
Phase-Locked Time-Stretch Optical Coherence Tomography for Contrast-Enhanced Retinal Microangiography
Gyeong Hun Kim, Seongjin Bak, Hyung-Hoi Kim +4
Optical coherence tomography angiography has transformed retinal vascular imaging by providing non-invasive, high-resolution visualization. However, achieving an optimal balance be…