Highly Compact and Efficient Four-Mode Multiplexer Based on Pixelated Waveguides
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.2964308
Abstract: An ultra-compact mode multiplexer for TE0, TE1, TE2 and TE3 modes is proposed and demonstrated experimentally. The device is realized via pixelated waveguides with a footprint of only $5.4\times 6~\mu \,\,\text{m}^{2}$ . The measured insertion… read more here.
Keywords: mode multiplexer; sub sub; sub; pixelated waveguides ... See more keywords
Compact and low-insertion-loss polarization beam-splitting multimode filter using pixelated waveguides.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.520749
Abstract: A polarization beam-splitting multimode filter using pixelated waveguides has been presented and experimentally demonstrated in this paper. Finite difference time domain method and direct binary search optimization algorithm are employed to optimize pixelated waveguides to… read more here.
Keywords: polarization; pixelated waveguides; insertion loss; extinction ratio ... See more keywords