@inproceedings{SerecunovaSeyringerUhereketal.2021, author = {Stanislava Serecunova and Dana Seyringer and Frantisek Uherek and Heinz Seyringer}, title = {Comparison of optical properties of 1x128 splitters based on Y-branch and MMI approaches}, series = {Optical Components and Materials XVIII. 6-11 March 2021. Online Only, United States}, editor = {Shibin Jiang and Michel J. F. Digonnet}, publisher = {SPIE}, address = {Bellingham, Washington}, isbn = {9781510642003}, doi = {10.1117/12.2582994}, year = {2021}, language = {en} }