3D MMI optical splitter with output waveguides and its near-field characterization

D. Pudis; T. Mizera; P. Gaso; M. Ziman; S. Serecunova; D. Seyringer

doi:10.1117/12.2664188

12 December 2022 3D MMI optical splitter with output waveguides and its near-field characterization

D. Pudis, T. Mizera, P. Gaso, M. Ziman, S. Serecunova, D. Seyringer

Proceedings Volume 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 125020O (2022) https://doi.org/10.1117/12.2664188
Event: 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2022, Wojanow, Poland

Abstract

The paper shows concepts of optical splitting based on three dimensional (3D) optical splitters based on multimode interference principle. This paper is focused on the design, fabrication and characterization of 3D MMI splitter with formed output waveguides based on IP-Dip polymer for direct application on optical fiber. The MMI optical splitter was simulated and fabricated using direct laser writing process. Output characteristics were characterized by highly resolved near-field scanning optical microscope (NSOM) and compared with 3D MMI splitter without output waveguides.

Citation Download Citation

D. Pudis, T. Mizera, P. Gaso, M. Ziman, S. Serecunova, and D. Seyringer "3D MMI optical splitter with output waveguides and its near-field characterization", Proc. SPIE 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 125020O (12 December 2022); https://doi.org/10.1117/12.2664188

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