Design of optoelectronic couple module and analysis of couple efficiency

Ting Lei; Yanchun Lu; Shizhang Liang; Di Yu

doi:10.1117/12.3025244

8 February 2024 Design of optoelectronic couple module and analysis of couple efficiency

Ting Lei, Yanchun Lu, Shizhang Liang, Di Yu

Proceedings Volume 13066, International Conference on Optoelectronic Materials and Devices (ICOMD 2023); 130660Q (2024) https://doi.org/10.1117/12.3025244
Event: 2023 International Conference on Optoelectronic Materials and Devices (COMD 2023), 2023, Chongqing, China

Abstract

In order to improve the Couple efficiency of optoelectronic transmission, an efficient optocoupler is designed. A simulation model of the optoelectronic Couple system is established using Zemax software, and the structure of the optoelectronic Couple system is optimized using the orthogonal descent method. The optical signal emitted by the vertical cavity surface laser with a wavelength of 850nm is coupled into the fiber, and the Couple efficiency of the optoelectronic Couple system is simulated and analyzed. The Couple efficiency is fitted using Origin software Curve diagram between Couple loss and alignment offset. The design and simulation results show that the maximum Couple efficiency of optoelectronic transmission is 92.71%, and the maximum loss generated by optoelectronic Couple is 0.7dB. According to the high-precision assembly requirements of optoelectronic devices, the photoelectric transmission efficiency has not been significantly affected.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Ting Lei, Yanchun Lu, Shizhang Liang, and Di Yu "Design of optoelectronic couple module and analysis of couple efficiency", Proc. SPIE 13066, International Conference on Optoelectronic Materials and Devices (ICOMD 2023), 130660Q (8 February 2024); https://doi.org/10.1117/12.3025244

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