Characterization of transmission in a multiple core-offset Mach-Zehnder interferometer filter using single-mode fiber

S.E. Bazavilvazo Azua; R. Selvas-Aguilar; J.M. Sierra-Hernández; M.A. Rico-Mendez; E. Gallegos-Arellano; D. Toral-Acosta; Andrea Scarlett Herrera García

doi:10.1117/12.2683885

28 September 2023 Characterization of transmission in a multiple core-offset Mach-Zehnder interferometer filter using single-mode fiber

S.E. Bazavilvazo Azua, R. Selvas-Aguilar, J.M. Sierra-Hernández, M.A. Rico-Mendez, E. Gallegos-Arellano, D. Toral-Acosta, Andrea Scarlett Herrera García

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Proceedings Volume 12664, Optical Modeling and Performance Predictions XIII; 126640I (2023) https://doi.org/10.1117/12.2683885
Event: SPIE Optical Engineering + Applications, 2023, San Diego, California, United States

Conference Poster

Abstract

The Mach-Zehnder interferometer (MZI produces light interference due to the phase differences between the two paths. In this experiment, a 3-section MZI filter made of SMF-28 fiber with core-offset technique, which manually displaces the centers of the fiber core by 30 m was used with a 10dBm light source emitting in the 1480-1600 nm range. The results revealed intermodal energy interference between the core and the cladding and six spacing notches for sensing purposes.

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S.E. Bazavilvazo Azua, R. Selvas-Aguilar, J.M. Sierra-Hernández, M.A. Rico-Mendez, E. Gallegos-Arellano, D. Toral-Acosta, and Andrea Scarlett Herrera García "Characterization of transmission in a multiple core-offset Mach-Zehnder interferometer filter using single-mode fiber", Proc. SPIE 12664, Optical Modeling and Performance Predictions XIII, 126640I (28 September 2023); https://doi.org/10.1117/12.2683885

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