Conference - OFC 2026, Poster Presentation
We presented our work with KIST at OFC 2026, which is one of top-tier conferences in optical communication.
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Magazine Publication - 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.
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Conference - 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 Co-Packaged Optics (CPO).
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Journal Publication - 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 nm 1-dB bandwidth.
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Awards - 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.
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