ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Chip-to-chip Optical Interconnect using Gold Long-range Surface Plasmon Polariton Waveguides
Cited 99 time in scopus Download 1 time Share share facebook twitter linkedin kakaostory
저자
김진태, 주정진, 박선택, 김민수, 박승구, 이명헌
발행일
200808
출처
Optics Express, v.16 no.17, pp.13133-13138
ISSN
1094-4087
출판사
Optical Society of America(OSA)
DOI
https://dx.doi.org/10.1364/OE.16.013133
협약과제
08MB2200, 휴대 단말기용 나노 플렉시블 광전배선 모듈, 주정진
초록
We demonstrate a novel on-board chip-to-chip optical interconnect using long-range surface plasmon polariton (LR-SPP) waveguides that feature 2.5-cm-long gold strips embedded in a low loss polymer cladding. A TM-mode vertical-cavity surface-emitting laser (VCSEL) operating at a wavelength of 1.3 μm was butt-coupled into the waveguides in order to excite a fundamental LR-SPP mode and then the transmitted light was received with a photo-diode (PD). The waveguide width is varied in the range of 1.5-5.0 μm in order to optimize the insertion loss where the 3-μm-wide waveguide provides a minimum insertion loss of -17 dB, consisting of 6 dB/cm propagation loss and 2 dB coupling loss. An interconnect system based on the optimized waveguide with a 4-channel array is assembled with the arrayed optoelectronic chips. It shows the feasibility of 10 Gbps (2.5 Gbps × 4 channels) signal transmission indicating that the LR-SPP waveguide is a potential transmission line for optical interconnection. © 2008 Optical Society of America.
KSP 제안 키워드
Coupling loss, Long-range surface plasmon, Low loss polymer, On-board, Optical Interconnect(OI), Optical interconnection, Photo diode, Polymer cladding, Propagation loss, Signal transmission, Surface plasmon(SP)