ASDL
ASDL
News
Publications, conferences, awards and life in the lab.
Conference · Mar 2026
OFC 2026, Poster Presentation
We presented our work with KIST at OFC 2026, which is one of top-tier conferences in optical communication.
Magazine Publication · Feb 2026
차세대 Co-packaged Optics용 유리 기판 위 실리콘 나이트라이드 집적 광학
We contributed an invited article to K-LIGHT magazine, highlighting our SiN-on-Glass (SING) technology as a scalable platform for wafer-level optical redistribution layers (RDL) in CPO.
Conference · Jan 2026
SPIE Photonics West 2026, Oral Presentation & Silicon Valley Visit
We presented our work at SPIE Photonics West 2026 and visited Silicon Valley Visit (Stanford Univ. Google, Nvidia, Ayar Labs), gaining firsthand insight into the growing momentum around...
Journal Publication · Dec 2025
Demonstration of a SiN Grating Coupler with a Metal Reflector on a Glass Substrate
A uniform SiN grating coupler with an Al bottom reflector on a glass substrate for co-packaged optics, achieving a peak coupling efficiency of −5.1 dB with a 47...
Awards · Dec 2025
Best Oral Presentation and Contribution at Photonics Conference 2025
Master's student Jonggeon Lee and Professor Younghyun Kim were awarded the Best Oral Presentation Award and the Contribution Award respectively, at Photonics Conference 2025.
Conference · Dec 2025
PC2025 in Pyeongchang, Student Presentations(5 Orals and 7 Posters)
We presented our works at Photonics Conference 2025!
Press release · Dec 2025
Silicon Nitride Photonic Platform on Glass Substrate (글래스 기반 첨단 광패키징 기술)
Optics Express에 등재된 "Silicon Nitride Photonic Platform on Glass for Scalable, High-Density Optical Redistribution Layers in Panel-Level Packaging" 연구와 IEEE Photonics Technology Letters에 등재된 "Demonstration of a SiN...
Journal Publication · Nov 2025
Silicon nitride photonic platform on glass substrate for next gen. co-pacakged optics
Wafer-level silicon nitride on glass (SING) photonic platform for high-density optical RDLs, featuring low-loss 100 µm bends, stitched routing, and 106 Gbps PAM-4-ready performance for CPO.
Fall Social Event 2025 · Nov 2025
Marathon, Run together, grow together
연구실을 뛰쳐나와 함께 달린 한강, 건강과 팀워크를 다시 채운 하루!
Journal Publication · Nov 2025
Integration of QDLEDs and Charge Trap TFT Arrays for Memory-In-Pixel Applications
Monolithic Memory-in-Pixel integrating CTTFT and QD-LED for self-erasing operation. Cd-free ZnSeTe QD-LEDs demonstrate superior erasing efficiency (~60%) compared to Cd-based counterparts.<!–
Student Awards · Nov 2025
Best Paper Award at ISMP 2025 Conference
Master's students Seokyoung Shin and Seokhyeon Yoon received the Best Paper Award at International Symposium on Microelectronics and Packaging 2025.
Conference · Nov 2025
ISMP2025 DAEGU, Student Presentations (1 Oral and 6 Poster Presentations)
We presented our works at ISMP 2025.