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. 2021 Jun 18;12:3733. doi: 10.1038/s41467-021-23436-x

Fig. 1. Si ring resonator integrated GPD.

Fig. 1

a Sketch of device. b Transmission spectra of a ring cavity with SLG on top, indicating the effects of varying W on ER and Q. For clarity, the spectra are aligned at the resonance wavelength closest to 1553.55 nm. c Corresponding transmission at resonance. The black line is the calculated transmission for κ = 10%. The coloured dots mark the transmission for various loss coefficients.