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Yu, Kyoungsik (유경식)
부교수, School of Electrical Engineering(전기및전자공학부)

http://yu.kaist.ac.kr

Research Area
Photonics, Optoelectronics, Nanophotonics
Co-researchers
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    1
    A review of optics-based methods for thickness and surface characterization of two-dimensional materials

    Jin, Yeonghoon; Yu, Kyoungsikresearcher, JOURNAL OF PHYSICS D-APPLIED PHYSICS, v.54, no.39, 2021-09

    2
    32 x 32 silicon photonic MEMS switch with gap-adjustable directional couplers fabricated in commercial CMOS foundry

    Han, Sangyoon; Beguelin, Jeremy; Ochikubo, Lane; et al, JOURNAL OF OPTICAL MICROSYSTEMS, v.1, no.2, 2021-04

    3
    Design of grating based narrow band reflector on SOI waveguide

    Sharma, Tarun; Rana, Vaibhav; Wang, Jiaqi; et al, OPTIK, v.227, 2021-02

    4
    Cascaded optical resonator-based programmable photonic integrated circuits

    Park, Taewon; Jeong, Youngjae; Yu, Kyoungsikresearcher, OPTICS EXPRESS, v.29, no.3, pp.4645 - 4660, 2021-02

    5
    Broadband single-channel coherent perfect absorption with a perfect magnetic mirror

    Jin, Yeonghoon; Yu, Kyoungsikresearcher, OPTICS EXPRESS, v.28, no.23, pp.35108 - 35117, 2020-11

    6
    Adiabatic Optical-fiber Tapers for Efficient Light Coupling between Silicon Waveguides and Optical Fibers

    Son, Gyeongho; Choi, Jiwon; Jeong, Youngjae; et al, KOREAN JOURNAL OF OPTICS AND PHOTONICS, v.31, no.5, pp.213 - 217, 2020-10

    7
    Finesse of Stable Extrinsic Fiber Fabry-Pérot Cavities With Spherical Surfaces

    Choi, Jiwon; Son, Gyeongho; Jin, Yeonghoon; et al, IEEE Photonics Journal, v.12, no.5, pp.7102910, 2020-10

    8
    Desolvation-Triggered Versatile Transfer-Printing of Pure BN Films with Thermal-Optical Dual Functionality

    Han, Yujin; Han, Hyeuk Jin; Rah, Yoonhyuk; et al, ADVANCED MATERIALS, v.32, no.38, pp.2002099, 2020-09

    9
    A Cost-Effective 2-Channel OTDM System Implemented With Sinusoidally Modulated Light Source

    Bae, Sunghyun; Park, Jongwoo; Han, Seungjun; et al, IEEE ACCESS, v.8, pp.157504 - 157509, 2020-08

    10
    Demonstration of photonics-aided terahertz wireless transmission system with using silicon photonics circuit

    Moon, Sang-Rok; Han, Seungjun; Yoo, Sanghwa; et al, OPTICS EXPRESS, v.28, no.16, pp.23397 - 23408, 2020-08

    11
    Gap‐Mode Plasmon‐Induced Photovoltaic Effect in a Vertical Multilayer Graphene Homojunction

    Lee, Khang June; Kwon, Kyungmok; Kim, Shinho; et al, ADVANCED OPTICAL MATERIALS, v.8, no.4, pp.1901519, 2020-02

    12
    High Performance Polarization Beam Splitter Based on Cascaded Directional Couplers Assisted by Effectively Anisotropic Structures

    Chen, Kaixuan; Yu, Kyoungsikresearcher; He, Sailing, IEEE PHOTONICS JOURNAL, v.11, no.6, 2019-12

    13
    Silicon-Based Optical Phased Array Using Electro-Optic p-i-n Phase Shifters

    Kang, Geumbong; Kim, Seong Hwan; You, Jong-Bum; et al, IEEE PHOTONICS TECHNOLOGY LETTERS, v.31, no.21, pp.1685 - 1688, 2019-11

    14
    레이저 유도 광열 효과를 이용하여 제작된 오목한 광섬유 팁의 곡률 반경에 관한 연구

    최지원; 손경호; 유경식researcher, 한국전자통신학회 논문지, v.14, no.05, pp.871 - 876, 2019-10

    15
    Optical analysis of the refractive index and birefringence of hexagonal boron nitride from the visible to near-infrared

    Rah, Yoonhyuk; Jin, Yeonghoon; Kim, Sejeong; et al, OPTICS LETTERS, v.44, no.15, pp.3797 - 3800, 2019-08

    16
    Bioinspired Polydopamine-Based Resistive-Switching Memory on Cotton Fabric for Wearable Neuromorphic Device Applications

    Bae, Hagyoul; Kim, Daewon; Seo, Myungsoo; et al, ADVANCED MATERIALS TECHNOLOGIES, v.4, no.8, 2019-08

    17
    Ultrahigh omnidirectional, broadband, and polarization-independent optical absorption over the visible wavelengths by effective dispersion engineering

    Jin, Yeonghoon; Park, Jung Hoon; Rah, Yoonhyuk; et al, SCIENTIFIC REPORTS, v.9, 2019-07

    18
    Effective charge separation of inverted polymer solar cells using versatile MoS2 nanosheets as an electron transport layer

    Lee, Kyu Seung; Park, Young Jae; Shim, Jaeho; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.7, no.25, pp.15356 - 15363, 2019-07

    19
    Ultra-compact silicon waveguide-integrated Schottky photodetectors using perfect absorption from tapered metal nanobrick arrays

    Kwon, Hyeokbin; You, Jong-Bum; Jin, Yeonghoon; et al, OPTICS EXPRESS, v.27, no.12, pp.16413 - 16424, 2019-06

    20
    2D broadband beamsteering with large-scale MEMS optical phased array

    Wang, Youmin; Zhou, Guangya; Zhang, Xiaosheng; et al, OPTICA, v.6, no.5, pp.557 - 562, 2019-05
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