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학술지 Low Bending Loss Characteristics of Hybrid Plasmonic Waveguide for Flexible Optical Interconnect
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저자
김진태, 박선택, 주정진, 이상준, 김상인
발행일
201011
출처
Optics Express, v.18 no.23, pp.24213-24220
ISSN
1094-4087
출판사
Optical Society of America(OSA)
DOI
https://dx.doi.org/10.1364/OE.18.024213
협약과제
10MS4600, 시-촉각 융합 디스플레이 기술 및 렌더링 엔진 개발, 경기욱
초록
The bending loss characteristics of the hybrid plasmonic waveguide are investigated theoretically and experimentally. Simulation results showed that the guided mode is confined mainly into outer high index slab as the bending radius decreases. Thus, the radiation loss due to bending is greatly suppressed. We fabricate flexible hybrid plasmonic waveguide consisted of 5 nm-thick Au stripe and flexible multiple polymer cladding layers. The measured bending loss is lower than 1 dB/180째 at a wavelength of 1310 nm for the bending radii down to 2 mm. © 2010 Optical Society of America.
KSP 제안 키워드
1310 nm, 2 mm, 5 nm, Bending loss, Bending radius, Cladding layer, Guided mode, High index, Loss characteristics, Optical Interconnect(OI), Polymer cladding