Mr. Huan Zhang Profile

Huan Zhang

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Publications (4)

Proceedings Article | 21 December 2023 Paper

Efficient and tolerant chip-to-chip optical coupling via silicon nitride grating couplers

Jinghao Wang, Zhen Wang, Chen Hu, Huan Zhang, Kun Yin, Haitao Wang

Proceedings Volume 12966, 129660Q (2023) https://doi.org/10.1117/12.3005779

KEYWORDS: Optical gratings, Tolerancing, Silicon nitride, Diffraction gratings, Optical alignment, Metals, Optical interconnects, Mirrors, Design and modelling

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Proceedings Article | 21 December 2023 Paper

CMOS-compatible low-loss silicon nitride-assisted double-etching silicon O-band edge coupler with 180-nm minimum width

Zhen Wang, Huan Zhang, Jinghao Wang, Chen Hu, Kun Yin, Cun-Zheng Ning

Proceedings Volume 12966, 1296628 (2023) https://doi.org/10.1117/12.3008078

KEYWORDS: Fiber couplers, Silicon, Silicon nitride, Polarization, Waveguides, Single mode fibers, Refractive index, Optoelectronics, Fabrication, Shape analysis, Finite-difference time-domain method

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Proceedings Article | 28 November 2023 Poster + Paper

High-efficiency silicon nitride grating coupler for perfectly vertical coupling

Jinghao Wang, Zhen Wang, Chen Hu, Huan Zhang, Kun Yin, Haitao Wang

Proceedings Volume 12764, 127641C (2023) https://doi.org/10.1117/12.2689122

KEYWORDS: Silicon nitride, Diffraction gratings, Design and modelling, Photonic devices

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Proceedings Article | 28 November 2023 Poster + Paper

CMOS-compatible low-loss three-etching silicon O-band edge coupler with elaborate cladding and taper shape designs

Zhen Wang, Huan Zhang, Jinghao Wang, Chen Hu, Kun Yin

Proceedings Volume 12764, 127641B (2023) https://doi.org/10.1117/12.2686944

KEYWORDS: Silicon, Cladding, Refractive index, Oxides, Single mode fibers, Simulations, Shape analysis, Optoelectronics, Fabrication, Finite-difference time-domain method

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