• Acta Optica Sinica
  • Vol. 44, Issue 19, 1913001 (2024)
Lijie Zhang1, Yanjing Fan2, Jingjing Hu2, Yuxuan Cheng1, and Yiying Gu1,*
Author Affiliations
  • 1School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology,Dalian 116024, Liaoning , China
  • 2School of Physics, Dalian University of Technology, Dalian 116024, Liaoning , China
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    DOI: 10.3788/AOS240813 Cite this Article Set citation alerts
    Lijie Zhang, Yanjing Fan, Jingjing Hu, Yuxuan Cheng, Yiying Gu. Edge Coupler in Silicon Photonics Based on Cross-Type Heterogeneous Multi-Core Waveguide[J]. Acta Optica Sinica, 2024, 44(19): 1913001 Copy Citation Text show less
    References

    [1] Zhou Z P, Yin B, Michel J. On-chip light sources for silicon photonics[J]. Light: Science & Applications, 4, e358(2015).

    [2] Mu X, Wu S L, Cheng L R et al. Edge couplers in silicon photonic integrated circuits: a review[J]. Applied Sciences, 10, 1538(2020).

    [3] Huang Q, Zhang Y, Jiang P L et al. Research on high-efficiency coupling gratings applied to silicon germanium materials[J]. Laser & Optoelectronics Progress, 59, 1913002(2022).

    [4] Cheng L R, Mao S M, Li Z et al. Grating couplers on silicon photonics: design principles, emerging trends and practical issues[J]. Micromachines, 11, 666(2020).

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    [7] Maegami Y, Okano M, Cong G W et al. Completely CMOS compatible SiN-waveguide-based fiber coupling structure for Si wire waveguides[J]. Optics Express, 24, 16856-16865(2016).

    [8] Picard M J, Latrasse C, Larouche C et al. CMOS-compatible spot-size converter for optical fiber to sub-μm silicon waveguide coupling with low-loss low-wavelength dependence and high tolerance to misalignment[J]. Proceedings of SPIE, 9752, 97520W(2016).

    [9] Sun S W, Chen Y, Sun Y et al. Novel low-loss fiber-chip edge coupler for coupling standard single mode fibers to silicon photonic wire waveguides[J]. Photonics, 8, 79(2021).

    [10] Liang Y X, Li Z H, Fan S J et al. Ultra-low loss SiN edge coupler interfacing with a single-mode fiber[J]. Optics Letters, 47, 4786-4789(2022).

    [11] Yu Z G, Yin Y X, Huang X R et al. Silicon nitride assisted tri-layer edge coupler on lithium niobate-on-insulator platform[J]. Optics Letters, 48, 3367-3370(2023).

    [12] He A, Cui Y O, Xiang J L et al. Ultra-low loss SiN edge coupler for III-V/SiN hybrid integration[J]. Laser & Photonics Reviews, 17, 2300100(2023).

    [13] Tummidi R S, Webster M. Multilayer silicon nitride-based coupler integrated into a silicon photonics platform with <1 dB coupling loss to a standard SMF over O[C], 8-12(2020).

    [14] Sisto M M, Fisette B, Paultre J E et al. Novel spot size converter for coupling standard single mode fibers to SOI waveguides[J]. Proceedings of SPIE, 9752, 975217(2016).

    Lijie Zhang, Yanjing Fan, Jingjing Hu, Yuxuan Cheng, Yiying Gu. Edge Coupler in Silicon Photonics Based on Cross-Type Heterogeneous Multi-Core Waveguide[J]. Acta Optica Sinica, 2024, 44(19): 1913001
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