Gebruikersprofielen voor Hyoung-Jun Park
박형준Andere naam: Hyoung Jun Park 한국전자통신연구원 Geverifieerd e-mailadres voor etri.re.kr Geciteerd door 494 |
Accuracy improvement in peak positioning of spectrally distorted fiber Bragg grating sensors by Gaussian curve fitting
HW Lee, HJ Park, JH Lee, M Song - Applied optics, 2007 - opg.optica.org
To improve measurement accuracy of spectrally distorted fiber Bragg grating temperature
sensors, reflection profiles were curve fitted to Gaussian shapes, of which center positions …
sensors, reflection profiles were curve fitted to Gaussian shapes, of which center positions …
Kinetic resolution for optically active epoxides by microbial enantioselective hydrolysis
Resolution of several racemic epoxides was accomplished using an epoxide hydrolase activity
of whole cells of the newly isolated Aspergillus niger. (S)-Styrene oxide, for example, was …
of whole cells of the newly isolated Aspergillus niger. (S)-Styrene oxide, for example, was …
Linear FBG temperature sensor interrogation with Fabry-Perot ITU multi-wavelength reference
HJ Park, M Song - Sensors, 2008 - mdpi.com
The equidistantly spaced multi-passbands of a Fabry-Perot ITU filter are used as an efficient
multi-wavelength reference for fiber Bragg grating sensor demodulation. To compensate for …
multi-wavelength reference for fiber Bragg grating sensor demodulation. To compensate for …
Multi-branch deep fusion network-based automatic detection of weld defects using non-destructive ultrasonic test
K Kim, KS Kim, HJ Park - IEEE Access, 2023 - ieeexplore.ieee.org
This study introduces a deep learning engine designed for the non-destructive automatic
detection of defects within weld beads. A 1D waveform ultrasound signal was collected using …
detection of defects within weld beads. A 1D waveform ultrasound signal was collected using …
Molecular characterisation and expression analysis of a fish-egg lectin in rock bream, and its response to bacterial or viral infection
…, BH Nam, JW Kim, HJ Park, JH Song, CI Park - Fish & Shellfish …, 2011 - Elsevier
A fish-egg lectin, RbFEL, was identified from rock bream (Oplegnathus fasciatus) and its
expression analysed. In both vertebrates and invertebrates, carbohydrate-binding proteins (…
expression analysed. In both vertebrates and invertebrates, carbohydrate-binding proteins (…
Investigation of Fiber Bragg Grating temperature sensor for applications in electric power systems
JH Lee, SG Kim, HJ Park… - 2006 IEEE 8th International …, 2006 - ieeexplore.ieee.org
A reliable distributed temperature monitoring is very important for electric power systems
because a power system failure will result in an enormous loss of life and property. Fiber Bragg …
because a power system failure will result in an enormous loss of life and property. Fiber Bragg …
Thermal analysis of 22.9-kV crosslinked polyethylene cable joint based on partial discharge using fiber Bragg grating sensors
Thermal effects of power cables are critical factors for determining the remaining lifetime and
efficiency of power grids. Herein, we propose a fiber Bragg grating (FBG) sensor package …
efficiency of power grids. Herein, we propose a fiber Bragg grating (FBG) sensor package …
Production of optically active ketoprofen by direct enzymatic esterification
For the production of optically active ketoprofen, enzymatic resolution of racemic ketoprofen
in an organic solvent has been accomplished via enantioselective esterification. …
in an organic solvent has been accomplished via enantioselective esterification. …
Fiber grating sensor interrogation using a double-pass Mach–Zehnder interferometer
HJ Park, M Song - IEEE Photonics Technology Letters, 2008 - ieeexplore.ieee.org
We propose an advanced quadrature sampling method for a fiber grating sensor
interrogation. A Mach-Zehnder interferometer output is sampled at internal triggers which are …
interrogation. A Mach-Zehnder interferometer output is sampled at internal triggers which are …
Liquid crystal based active wavelength filter for phase-sensitive optical time domain reflectometry
This study proposes a liquid-crystal-based active wavelength filter for phase-sensitive optical
time domain reflectometry to mitigate the amplified spontaneous emission (ASE) noise and …
time domain reflectometry to mitigate the amplified spontaneous emission (ASE) noise and …