[CWP10B] Passive and Active Waveguide Devices

[CWP10B-04] Experimental Demonstration of High Extinction TE-Pass Polarizers in Thin Film Lithium Niobate on Insulator

*Aditya Dubey¹, Andreas Boes ¹, Andreas Frigg^1,2, Guanghui Ren¹, Thach G. Nguyen¹, Sumeet Walia ¹, Arnan Mitchell¹ (1. School of Engineering, RMIT Univ. (Australia), 2. Ligentec SA (Switzerland))

[Presentation Style] Onsite

In this contribution, we present an experimental demonstration of high extinction TE-pass polarizers by using lateral leakage in the thin film lithium niobate on insulator waveguides, achieving a TM mode polarization suppression of 262 dB/cm.