Low-loss and Ultra-broadband Silicon Nitride Angled MMI Polarization Splitter

Published/Posted: May 15, 2020

Authors: Kudalippalliyalil, R.; Murphy, T. E.; Grutter, K. E.

DOI: 10.1364/CLEO_SI.2020.STh1J.5

Abstract: We experimentally demonstrate a SiN angled-MMI based polarization splitter with nearly wavelength-independent performance over C+L bands, insertion loss ~ 0.8 dB (1.0 dB), and crosstalk <—18 dB (<-20 dB) for TE (TM) polarization.

Citation:
R. Kudalippalliyalil, T. E. Murphy and K. E. Grutter, "Low-loss and Ultra-broadband Silicon Nitride Angled MMI Polarization Splitter", Conference on Lasers and Electrooptics (CLEO), Washington, DC STh1J.5 (2020)