Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Min-Seok Yoon"'
Publikováno v:
2023 International Conference on Information Networking (ICOIN).
Publikováno v:
Journal of Lightwave Technology. 33:2386-2391
A highly sensitive current sensor based on an optical microfiber loop resonator (MLR) incorporating low index polymer is proposed and experimentally demonstrated. The microfiber with a waist diameter of 2 μm is wrapped around the nichrome wire with
Publikováno v:
Journal of Lightwave Technology. 33:2585-2590
The effect of a waist diameter of a microtapered polarization-maintaining fiber (PMF) on the temperature and the ambient index sensitivities is investigated theoretically and experimentally. Stress-induced and geometrical birefringences strongly depe
Publikováno v:
Journal of the Optical Society of Korea. 19:199-205
We investigated the effects of the thickness and doping concentration in p- and n-type poly-Si layers on the performance of a solar cell based on a carbon fiber in order to improve the energy conversion efficiency of the cell. The short-circuit curre
Publikováno v:
Journal of the Korean Physical Society. 61:1381-1385
We fabricate a small-size embedded optical microfiber coil resonators (OMCRs) with a high Q-factor and investigate the dependence of the transmission characteristics of the OMCRs on the microfiber diameter and the OMCR diameter. Various microfibers w
Publikováno v:
Journal of the Korean Physical Society. 61:1485-1489
We demonstrate spectral-domain optical coherence tomography (SD-OCT) with high axial resolution and high image acquisition speed, which is realized by using a broadband coupler based on a photonic crystal fiber (PCF). The PCF-based coupler with broad
Publikováno v:
Journal of Lightwave Technology. 30:1156-1160
We investigate a periodically micro-tapered fiber grating for simultaneous measurement of strain and temperature. The fundamental core mode can be coupled to the cladding mode by tapering a single-mode fiber periodically, which results to the resonan
Autor:
Hyun-Joo Kim, Gilhwan Kim, Oh-Jang Kwon, Suho Chu, Young-Geun Han, Sang Bae Lee, Min-Seok Yoon
Publikováno v:
Journal of the Korean Physical Society. 57:1747-1750
Autor:
Mi Ran Jo, Jong Hyun Lee, Kwon Hyun Park, Jung Suk Lee, Min Seok Yoon, Min Soo Heu, Jin-Soo Kim, You-Jin Jeon, Hyungjun Kim
Publikováno v:
Korean Journal of Fisheries and Aquatic Sciences. 43:391-399
This study was conducted to improve the antioxidative activity of instant noodles containing enzymatic extracts from Ecklonia cava (EEC). EEC has relatively better antioxidative activity than extracts from other indigenous plants in Jeju Island. The
Publikováno v:
Korean Journal of Optics and Photonics. 21:195-199
A broadband optical coupler with a broad bandwidth of 1000 nm based on a photonic crystal fiber (PCF) is investigated. The PCF has 6 layers of air hole structures and a diameter of . The PCF-based coupler is fabricated by using a fused biconical tape