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전체 156건 중 1번부터 10번까지의 결과를 표시합니다.
2026
Article
Monolithically integrated optical isolator chips with sputter-coated Ce:YIG films on silicon waveguides
- Kim, Seung hwan ;
- Park, Beomsu ;
- Park, Ji woon ;
- Park, Hyo-seung ;
- Moon, Juyeong ;
- ... Ryu, Han-youl ;
- 외 5명
- 2026-04
- OPTICS CONTINUUM
- Optica Publishing Group
Article
Investigation on Wavelength-Dependent Light Extraction Efficiency of InGaN-Based Micro-LED Structures Using Numerical Simulations
- Onwukaeme, Chibuzo ;
- Ryu, Han-youl
- 2026-03-17
- PHOTONICS
- MDPI
Article
Modeling of internal quantum efficiency in micro-LEDs with surface nonradiative recombination
- 2026-01-12
- Optics Express
- Optica Publishing Group
2025
Article
High Detectivity Dual-Band Infrared Photodetectors with Dislocation-Assisted Photoconductive Gain via Hetero-Epitaxial Growth
- Woo, Seungwan ;
- Yeon, Eungbeom ;
- Ryu, Han-youl ;
- Han, Jae-Hoon ;
- Jang, Ho Won ;
- 외 2명
- 2025-05
- Advanced Materials for Optics and Electronics
- John Wiley & Sons Ltd.
Article
Design of GaN-Based Laser Diode Structures with Nonuniform Doping Distribution in a p-AlGaN Cladding Layer for High-Efficiency Operation
- Onwukaeme, Chibuzo ;
- Ryu, Han-youl
- 2025-03
- Crystals
- Multidisciplinary Digital Publishing Institute (MDPI)
Article
Impact of dopants and strains on the oxygen vacancy formation in VO2
- Kim, Inseo ;
- Ryu, Han-Youl ;
- Choi, Minseok
- 2025-03
- Current Applied Physics
- The Korean Physical Society
2024
Article
Conditions for thermally stable color characteristics of trichromatic white light-emitting diodes
- Onwukaeme, Chibuzo ;
- Ryu, Han-youl
- 2024-12
- Optics Express
- Optical Society of America
Article
GaAs-based red micro-light-emitting diodes with an oxide perimeter region for improved external quantum efficiency
- Min, Sangjin ;
- Choi, Won-Jin ;
- Kim, Dong Hwan ;
- Kim, Keuk ;
- Park, Jaehyeok ;
- ... Ryu, Han-youl ;
- 외 2명
- 2024-10-01
- AIP Advances
- American Institute of Physics Inc.
Article
Optimum Design of InGaN Blue Laser Diodes with Indium-Tin-Oxide and Dielectric Cladding Layers
- Onwukaeme, Chibuzo ;
- Ryu, Han-youl
- 2024-09
- Nanomaterials
- MDPI
Article
Nanophotonic route to control electron behaviors in 2D materials
- Kang, Dongjun ;
- Onwukaeme, Chibuzo ;
- Park, Kijeong ;
- Jeon, Kyeongpyo ;
- Ryu, Han-youl ;
- ... Yoo, Seokjae
- 2024-07
- Nanophotonics
- WALTER DE GRUYTER GMBH
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