Research on fusion splicing polarization-maintaining anti-resonant hollow-core optical fiber and conventional polarization-maintaining fiber

Fei Hui; Maochun Li

doi:10.1117/12.2642244

4 January 2023 Research on fusion splicing polarization-maintaining anti-resonant hollow-core optical fiber and conventional polarization-maintaining fiber

Fei Hui, Maochun Li

Author Affiliations +

Proceedings Volume 12322, Nanophotonics, Micro/Nano Optics, and Plasmonics VIII; 123220M (2023) https://doi.org/10.1117/12.2642244
Event: SPIE/COS Photonics Asia, 2022, Online Only

Conference Poster

Abstract

In this paper, in view of mode field matching problem between the anti-resonant hollow-core optical fiber and the conventional optical fibers. We introduce an intermediate SMF fiber with thermal expanded core (TEC) at one end as a transition fiber; at the same time, when we fusion splicing, we use multiple heating methods to avoid the transitional collapse of optical fibers. The optical fiber rotation method is used to monitor the change of optical power and achieve high matching to the shaft to obtain a higher extinction ratio.

Citation Download Citation

Fei Hui and Maochun Li "Research on fusion splicing polarization-maintaining anti-resonant hollow-core optical fiber and conventional polarization-maintaining fiber", Proc. SPIE 12322, Nanophotonics, Micro/Nano Optics, and Plasmonics VIII, 123220M (4 January 2023); https://doi.org/10.1117/12.2642244

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