Design and electro-optical co-optimization of high-speed travelling wave silicon-organic hybrid modulators

Shuojian Zhang; Yimin Xia; Jialin Cheng; Jian-Jun He

doi:10.1117/12.2686639

28 November 2023 Design and electro-optical co-optimization of high-speed travelling wave silicon-organic hybrid modulators

Shuojian Zhang, Yimin Xia, Jialin Cheng, Jian-Jun He

Author Affiliations +

Proceedings Volume 12764, Optoelectronic Devices and Integration XII; 1276415 (2023) https://doi.org/10.1117/12.2686639
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Abstract

Silicon-organic hybrid (SOH) modulators are promising as they have large bandwidth, high modulation efficiency and low optical loss. In this paper, we present the optical and electrical design and simulation of a high-speed travelling wave SOH modulator with multiple interplay parameters. We also implement the electro-optical co-optimization to delve into the influence of the key design parameters and propose the design guideline. The results demonstrate a modulator with 3 dB bandwidth of 72 GHz, modulation efficiency of 1.26 Vmm and optical loss less than 1 dB.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuojian Zhang, Yimin Xia, Jialin Cheng, and Jian-Jun He "Design and electro-optical co-optimization of high-speed travelling wave silicon-organic hybrid modulators", Proc. SPIE 12764, Optoelectronic Devices and Integration XII, 1276415 (28 November 2023); https://doi.org/10.1117/12.2686639

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