Polarization-Insensitive Optical Switches Utilizing Mode-Insensitive Devices
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Wu, Yating; Liu, Xiaoyan; Chu, Tao
Inhalt:
We present a method for polarization-insensitive photonic circuits by transforming fundamental modes of TE and TM polarizations into multiple modes with a single polarization. Silicon thermo-optic and electro-optic switches were fabricated with a polarization-dependent loss of 0.4 and 0.1 dB, respectively.