Youngmin Kim

Kookmin University — South Korea

Engineering · Physical Sciences

11h-index349citations56works4.02yr avg
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Research Topics

Photonic and Optical Devices(37), Advanced Fiber Optic Sensors(18), Semiconductor Lasers and Optical Devices(12), Advanced Fiber Laser Technologies(9), Photonic Crystals and Applications(8)

Publications56 total

Mid-infrared group IV nanowire laser
Science Advances·2025· 5 citedOpen Access
Dynamic Tuning of Single-Photon Emission in Monolayer WSe<sub>2</sub> via Localized Strain Engineering
Nano Letters·2025· 10 cited
(Invited) Group IV Mid-Infrared Optoelectronics Leveraging Nanoscale Growth Substrates
ECS Meeting Abstracts·2024
Tensile-Strained GeSn Microbridge Lasers with Lithographically Controllable Emission Wavelengths
ACS Photonics·2024
Mid-infrared group-IV nanowire laser
arXiv (Cornell University)·2024· 1 citedOpen Access
Actively tunable laser action in GeSn nanomechanical oscillators
Nature Nanotechnology·2024· 8 cited
All‐Around HfO<sub>2</sub> Stressor for Tensile Strain in GeSn‐on‐Insulator Nanobeam Lasers
Advanced Optical Materials·2023· 4 citedOpen Access
Enhanced second-harmonic generation in strained germanium-on-insulator microdisks for integrated quantum photonic technologies
Optics Letters·2023· 4 cited
Short-wave infrared cavity resonances in a single GeSn nanowire
Nature Communications·2023· 19 citedOpen Access
High‐Precision Wavelength Tuning of GeSn Nanobeam Lasers via Dynamically Controlled Strain Engineering (Adv. Sci. 17/2023)
Advanced Science·2023· 2 citedOpen Access
Extended-SWIR GeSn LEDs with Reduced Footprint and Efficient Operation Power
ACS Photonics·2023· 17 citedOpen Access
High‐Precision Wavelength Tuning of GeSn Nanobeam Lasers via Dynamically Controlled Strain Engineering
Advanced Science·2023· 10 citedOpen Access
Extended-SWIR GeSn LEDs with reduced footprint and power consumption
arXiv (Cornell University)·2023· 1 citedOpen Access
Investigation of micro- and nano-scale germanium-tin light sources towards realizing photonic-integrated circuits
2023Open Access
Tensile strained direct bandgap GeSn microbridges enabled in GeSn-on-insulator substrates with residual tensile strain
Optics Letters·2022· 5 cited
Efficient Avalanche Photodiodes with a WSe<sub>2</sub>/MoS<sub>2</sub> Heterostructure via Two-Photon Absorption
Nano Letters·2022· 29 cited
Gesn Bonding Technology for Integrated Laser-on-Chip Photonics
ECS Meeting Abstracts·2022
Evolution of Gesn Lasers Towards Photonic Integration into Practical Applications
ECS Meeting Abstracts·2022
(Digital Presentation) Gesnoi Laser Technology for Photonic-Integrated Circuits
ECS Meeting Abstracts·2022
Strong extended SWIR cavity resonances in a single GeSn nanowire
2022· 1 citedOpen Access
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Frequent Co-authors

Donguk Nam(36), Hyo‐Jun Joo(27), Melvina Chen(27), Daniel Burt(26), Simone Assali(19), Oussama Moutanabbir(19), Z. Ikonić(17), Chuan Seng Tan(16), Yongduck Jung(14), Xuncheng Shi(11), Manlin Luo(10), Lin Zhang(9), Dong‐Ho Kang(8), Bongkwon Son(7), Kunze Lu(7), Sebastian Koelling(6), Lu Luo(6), Lin Zhang(6), Yong‐Hoon Cho(6), Yi‐Chiau Huang(5)