Asymmetric Bridged Coupler-Based Polarization Beam Splitter on Thin-Film Lithium Niobate Platform (W2A.9)
Presenter: Yu He, Shanghai Jiao Tong University
We demonstrate a compact polarization beam splitter on an x-cut thin-film lithium niobate platform. The device exhibits polarization extinction ratios exceeding 9.16 dB and insertion losses below 1.77 dB in a 60-nm operation wavelength range.
Authors:Yu He, Shanghai Jiao Tong University / Yuhan Du, Shanghai Jiao Tong University / Zijian Pu, Shanghai Jiao Tong University / Hua Zhong, Shanghai Jiao Tong University / Yikai Su, Shanghai Jiao Tong University