MSDE학과
이름
윤관호
전공
기계공학
TEL
02-970-7213
E-mail
gwanho@seoultech.ac.kr
연구실
무궁관 710호
교수소개 돌아가기
학력
B.S. in Mechanical Engineering, Pohang University of Science and Technology, Korea, 2015
Ph.D. in Mechanical Engineering, Pohang University of Science and Technology, Korea, 2020
주요 경력
Postdoctoral researcher in Mechanical Engineering, Pohang University of Science and Technology, Korea, 2020 – 2021
연구 분야
◾ Fundamental studies on wave physics
◾ Development of wave simulation software
◾ Metamaterials and their applications
◾ Manufacturing systems for metamaterials
담당 교과목
◾ [MSDE223] Computer Programming
◾ [MSDE340] Control
주요논문 및 저서
[1] Younghwan Yang*, Gwanho Yoon*, Sunghak Park, Seok Daniel Namgung, Trevon Badloe, Ki Tae Nam & Junsuk Rho. Revealing structural disorder in hydrogenated amorphous silicon for a low-loss photonic platform at visible frequencies, Advanced Materials 33, 2005893 (2021).
[2] Gwanho Yoon*, Kwan Kim*, Se-Um Kim, Seunghoon Han, Heon Lee & Junsuk Rho. Printable nanocomposite metalens for high-contrast near-infrared imaging. ACS Nano 15, 698–706 (2021).
[3] Gwanho Yoon*, Kwan Kim*, Daihong Huh, Heon Lee & Junsuk Rho. Single-step manufacturing of hierarchical dielectric metalens in the visible. Nature Communications 11, 2268 (2020).
[4] Gwanho Yoon*, Jeonghyun Kim*, Jungho Mun, Dasol Lee, Ki Tae Nam & Junsuk Rho. Wavelength-decoupled geometric metasurfaces by arbitrary dispersion control. Communications Physics 2, 129 (2019).
[5] Gwanho Yoon, Jaehyuck Jang, Jungho Mun, Ki Tae Nam & Junsuk Rho. Metasurface zone plate for light manipulation in vectorial regime. Communications Physics 2, 156 (2019).
[6] Kwan Kim*, Gwanho Yoon*, Seungho Baek, Junsuk Rho & Heon Lee. Facile nanocasting of dielectric metasurfaces with sub-100 nm resolution. ACS Applied Materials & Interfaces 11, 26109–26115 (2019).
[7] Gwanho Yoon, Dasol Lee, Ki Tae Nam & Junsuk Rho. Pragmatic metasurface hologram at visible wavelength: the balance between diffraction efficiency and fabrication compatibility. ACS Photonics 5, 1643–1647 (2018).
[8] Gwanho Yoon, Dasol Lee, Ki Tae Nam & Junsuk Rho. Geometric metasurface enabling polarization independent beam splitting. Scientific Reports 8, 9468 (2018).
[9] Gwanho Yoon, Dasol Lee, Ki Tae Nam & Junsuk Rho. “Crypto-display” in dual-mode metasurfaces by simultaneous control of phase and spectral responses. ACS Nano 12, 6421–6428 (2018).
[10] Inki Kim*, Gwanho Yoon*, Jaehyuck Jang*, Patrice Genevet, Ki Tae Nam & Junsuk Rho. Outfitting next generation displays with optical metasurfaces. ACS Photonics 5, 3876–3895 (2018).
[11] Gwanho Yoon*, Inki Kim*, Sunae So, Jungho Mun, Minkyung Kim & Junsuk Rho. Fabrication of three-dimensional suspended, interlayered and hierarchical nanostructures by accuracy-improved electron beam lithography overlay. Scientific Reports 7, 6668 (2017).
[12] Gwanho Yoon*, Inki Kim* & Junsuk Rho. Challenges in fabrication towards realization of practical metamaterials. Microelectronic Engineering 163, 7–20 (2016).
저널 논문
◾ Tutorial on metalenses for advanced flat optics: Design, fabrication, and critical considerations, JOURNAL OF APPLIED PHYSICS, vol.131 No.9, 2022윤관호
◾ Recent progress on metasurfaces: applications and fabrication, JOURNAL OF PHYSICS D-APPLIED PHYSICS, vol.54 No.38, 2021윤관호
◾ Geometric and physical configurations of meta-atoms for advanced metasurface holography, INFOMAT, vol.3 No.7 pp.739~754, 2021윤관호
◾ MAXIM: Metasurfaces-oriented electromagnetic wave simulation software with intuitive graphical user interfaces, COMPUTER PHYSICS COMMUNICATIONS, vol.264, 2021윤관호
◾ Revealing Structural Disorder in Hydrogenated Amorphous Silicon for a Low-Loss Photonic Platform at Visible Frequencies, ADVANCED MATERIALS, vol.33 No.9, 2021윤관호
◾ Printable Nanocomposite Metalens for High-Contrast Near-Infrared Imaging, ACS NANO, vol.15 No.1 pp.698~706, 2021윤관호
◾ Recent Progress on Ultrathin Metalenses for Flat Optics, ISCIENCE, vol.23 No.12, 2020윤관호
◾ Single-step manufacturing of hierarchical dielectric metalens in the visible, NATURE COMMUNICATIONS, vol.11 No.1, 2020윤관호
◾ Metasurface zone plate for light manipulation in vectorial regime, COMMUNICATIONS PHYSICS, vol.2, 2019윤관호
◾ Wavelength-decoupled geometric metasurfaces by arbitrary dispersion control, COMMUNICATIONS PHYSICS, vol.2, 2019윤관호
◾ Resolution enhancement of fluorescence microscopy using encoded patterns from all-dielectric metasurfaces, APPLIED PHYSICS LETTERS, vol.115 No.10, 2019윤관호
◾ Facile Nanocasting of Dielectric Metasurfaces with Sub-100 nm Resolution, ACS APPLIED MATERIALS & INTERFACES, vol.11 No.29 pp.26109~26115, 2019윤관호
◾ Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces, JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, No.148, 2019윤관호
◾ Recent Advances in Tunable and Reconfigurable Metamaterials, MICROMACHINES, vol.9 No.11, 2018윤관호
◾ Outfitting Next Generation Displays with Optical Metasurfaces, ACS PHOTONICS, vol.5 No.10 pp.3876~3895, 2018윤관호
◾ Polarization-sensitive tunable absorber in visible and near-infrared regimes, SCIENTIFIC REPORTS, vol.8, 2018윤관호
◾ "Crypto-Display" in Dual-Mode Metasurfaces by Simultaneous Control of Phase and Spectral Responses, ACS NANO, vol.12 No.7 pp.6421~6428, 2018윤관호
◾ Geometric metasurface enabling polarization independent beam splitting, SCIENTIFIC REPORTS, vol.8, 2018윤관호
◾ Pragmatic Metasurface Hologram at Visible Wavelength: The Balance between Diffraction Efficiency and Fabrication Compatibility, ACS PHOTONICS, vol.5 No.5 pp.1643~1647, 2018윤관호
◾ Complete amplitude and phase control of light using broadband holographic metasurfaces, NANOSCALE, vol.10 No.9 pp.4237~4245, 2018윤관호
◾ Electrically tunable metasurface perfect absorber for infrared frequencies, NANO CONVERGENCE, vol.4, 2017윤관호
◾ Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging, JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, No.127, 2017윤관호
◾ A Broadband Optical Diode for Linearly Polarized Light Using Symmetry-Breaking Metamaterials, ADVANCED OPTICAL MATERIALS, vol.5 No.19, 2017윤관호
◾ High Refractive Index Ti3O5 Films for Dielectric Metasurfaces, CHINESE PHYSICS LETTERS, vol.34 No.8, 2017윤관호
◾ Fabrication of three-dimensional suspended, interlayered and hierarchical nanostructures by accuracy-improved electron beam lithography overlay, SCIENTIFIC REPORTS, vol.7, 2017윤관호
◾ Challenges in fabrication towards realization of practical metamaterials, MICROELECTRONIC ENGINEERING, vol.163 pp.7~20, 2016윤관호
학술대회
◾ 권기범, 김수민, 김현우, 부선우, 천형준, 윤관호, 기저면 수직배치를 통한 개인형 이동수단의 안정성 개선, 해당없음, 광교 컨벤션센터 (수원), 2022윤관호
◾ 윤관호, Low-Cost Scalable Manufacturing of Dielectric Metasurfaces, 해당 없음, 코엑스, 2021윤관호
◾ 윤관호, Scalable manufacturing of dielectric metasurfaces, 해당 없음, Beijing Etrong International Exhibition & Convention Center (온라인), 2021윤관호
저역서
◾ Luis Liz-Marzan, World Scientific Reference on Plasmonic Nanomaterials : Principles, Design and Bio-applications, 저서, 978-981-123-513-9, World Scientific, 2022윤관호
특허
◾ Gwanho Yoon & Junsuk Rho. MAXIM (3D Electromagnetic Wave Simulation Software), Registration number: C-2020-023974 (Registered date: 2020.07.22), KR Software
수상
◾ 2021학년도 교육분야 우수교육상, 2021학년도 교육분야 우수교원, 서울과학기술대학교, 2022윤관호
◾ , 제1회 포스텍 우수성과 경진대회 (최우수상), 포항공과대학교, 2021윤관호
◾ 초박막 메타렌즈의 상용화를 위한 저비용 스케일러블 생산공정 개발, CLEO Incubic/Milton Chang Presenter Award, 미국광학회, 2020윤관호
◾ 초소형 다중 컬러 홀로그램 디바이스를 위한 파장분리형 메타표면, 제15회 삼성전기 논문대상 (금상), 삼성전기, 2019윤관호
◾ 이중모드 메타표면을 통한 빛의 위상과 스펙트럼 동시 제어, SPIE Optics+Photonics Education Scholarship, 국제광공학회, 2019윤관호
◾ , 아시아에서 영향력 있는 30세 이하 30인 (헬스케어 및 과학 분야), 포브스, 2019윤관호
기타(학회활동 등)
◾ Grand prize, the 1st POSTECH Research Performance Contest, Pohang University of Science and Technology, Korea, 2021.02.19
◾ NRF Postdoctoral Fellowship, National Research Foundation (NRF), Korea, 2020.09.01 – 2021.02.28
◾ CLEO Incubic/Milton Chang Presenter Award, The Optical Society (OSA), USA, 2020.04.25
◾ Gold award, the 15th Samsung Electro-Mechanics paper competition, Korea, 2019.11.18
◾ SPIE Optics & Photonics Education Scholarship, The International Society for Optics & Photonics (SPIE), USA, 2019.06.03
◾ Forbes 30 under 30 Asia 2019, Healthcare & Science, Forbes, USA, 2019.04.02
◾ Iksung Thesis Award, Department of Mechanical Engineering, Pohang University of Science and Technology, Korea, 2018.12.06 (awarding to who achieves outstanding research outputs)
◾ BK21+ Best Paper Award, 2nd place, Department of Mechanical Engineering, Pohang University of Science and Technology, Korea, 2018.12.06
◾ NRF-Mitacs Fellowship, National Research Foundation of Korea (NRF) & Mathematics of Information Technology and Complex Systems (Mitacs), Korea, 2018.01.24 – 2018.04.25 (Prof. Joyce Poon at University of Toronto, Canada)
◾ NRF-DAAD Fellowship, National Research Foundation of Korea (NRF) & German Academic Exchange Service (DAAD), Korea, 2016.07.04 – 2016.09.04 (Prof. Monika Fleischer at University of Tuebingen, Germany)
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