Abstract
We propose an inverse-designed silicon add-drop filter with topology optimization. Our results show an insertion loss of 0.9 dB and an extinction ratio of 11.2 dB with an ultra-compact size of 6.5 × 3 μm2.
© 2023 The Author(s)
PDF ArticleWe propose an inverse-designed silicon add-drop filter with topology optimization. Our results show an insertion loss of 0.9 dB and an extinction ratio of 11.2 dB with an ultra-compact size of 6.5 × 3 μm2.
© 2023 The Author(s)
PDF Article