| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
대학원생 구두발표 (영어발표, 발표15분) |
| 제목 |
Direct writing of polymer nanowires for nanoscale photonic integration |
| 초록 |
Linking nanophotonic elements is the most fundamental process for nanoscale photonic integration. The current approaches, based on post-synthesis assembly of nanowire waveguides, are challenged by the fundamental issue of unavoidable light leakage to the substrate. Here we present a revolutionary technology, named ‘photonic nanowire bonding (PNB)’, that can directly write photonic nanowires in three-dimensional layout with no substrate leakage in a very simple way. We for the first time demonstrate successful optical linking between nanophotonic elements without any substrate leakage by PNB. Interestingly, the freestanding waveguide retains excellent photonic interconnection in very high stretching. With a capability of easily growing branched structures, PNB allowed us to develop freestanding nanowire multiplexers and splitters. Here the presented PNB shall innovate photonic industries and researches by providing a powerful ground technology for photonic integration. |
| 저자 |
표재연1, 김지태2, 유제원1, 이준호1, 제정호1
|
| 소속 |
1포항공과대, 2Max Planck Institute for the Science of Light |
| 키워드 |
nanowire; photonics; waveguide
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| E-Mail |
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