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dc.contributor.authorLi, Chen-leien_US
dc.contributor.authorJiang, Xiao-huien_US
dc.contributor.authorHsu, Yungen_US
dc.contributor.authorChen, Guan-hongen_US
dc.contributor.authorChow, Chi-waien_US
dc.contributor.authorDai, Dao-xinen_US
dc.date.accessioned2019-08-02T02:18:32Z-
dc.date.available2019-08-02T02:18:32Z-
dc.date.issued2019-04-01en_US
dc.identifier.issn2095-9184en_US
dc.identifier.urihttp://dx.doi.org/10.1631/FITEE.1800386en_US
dc.identifier.urihttp://hdl.handle.net/11536/152345-
dc.description.abstractA multimode silicon photonic integrated circuit (PIC) comprising a pair of on-chip mode (de)multiplexers with 10-mode channels and a multimode bus waveguide with sharp bends is demonstrated to enable multi-channel on-chip transmissions. The core width of the multimode bus waveguide is chosen such that it can support 10 guided modes, of which there are four transverse-magnetic polarization modes and six transverse-electric polarization modes. This multimode bus waveguide comprises sharp bends based on modified Euler curves. Experimental results demonstrate that the present silicon PIC enables the 10-channel on-chip transmission with a low inter-mode crosstalk of approximately -20 dB over a broad bandwidth of 1520-1610 nm even when the bending radius of the S-bend is as small as 40 mu m. Compared with a silicon PIC using a conventional arc-bend with the same bending radius, our proposed PIC demonstrates a significant improvement.en_US
dc.language.isoen_USen_US
dc.subjectSiliconen_US
dc.subjectMultimodeen_US
dc.subjectWaveguideen_US
dc.subjectEuler-bendsen_US
dc.titleTen-channel mode-division-multiplexed silicon photonic integrated circuit with sharp bendsen_US
dc.typeArticleen_US
dc.identifier.doi10.1631/FITEE.1800386en_US
dc.identifier.journalFRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERINGen_US
dc.citation.volume20en_US
dc.citation.issue4en_US
dc.citation.spage498en_US
dc.citation.epage506en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.department光電工程研究所zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.contributor.departmentInstitute of EO Enginerringen_US
dc.identifier.wosnumberWOS:000468244000006en_US
dc.citation.woscount0en_US
Appears in Collections:Articles