Compact, low-loss mode-expansion tapers for red light are demonstrated. Inverse design methods enable 50 µm long tapers from single-mode to 8- and 18 µm wide waveguides with measured losses of 0.05 and 1.05 dB/taper respectively.
Mode Expansion Tapers via Inverse Design
Morgan, Rachel;
2023-01-01
Abstract
Compact, low-loss mode-expansion tapers for red light are demonstrated. Inverse design methods enable 50 µm long tapers from single-mode to 8- and 18 µm wide waveguides with measured losses of 0.05 and 1.05 dB/taper respectively.File in questo prodotto:
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