@inproceedings{PudisMizeraGasoetal.2022, author = {Dusan Pudis and Tomas Mizera and Peter Gaso and Anton Kuzma and M Ziman and Stanislava Serecunova and Dana Seyringer and Matej Goraus}, title = {3D optical splitters based on polymers}, series = {2022 14th International Conference on Advanced Semiconductor Devices and Microsystems (ASDAM): Smolenice, Slovakia, 23-26 October 2022}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-6654-6979-1}, issn = {2474-9737}, doi = {10.1109/ASDAM55965.2022.9966741}, pages = {1 -- 4}, year = {2022}, abstract = {In this paper, we document optical splitters based on Y-branch and also on MMI splitting principle. The 1×4 Y-branch splitter was prepared in 3D geometry fully from polymer approaching the single mode transmission at 1550 nm. We also prepared new concept of 1×4 MMI optical splitter. Their optical properties and character of output optical field were measured by near-field scanning optical microscope. Splitting properties and optical outputs of both splitters are very promising and increase an attractiveness of presented 3D technology and polymers.}, language = {en} }