• Technical Conference:  30 March – 03 April 2025
  • Exhibition: 01 – 03 April 2025
  • Moscone Center, San Francisco, California, USA
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Poster / Demo

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


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