What happens if negative SiV center in diamond is excited with a nonresonant laser light, say 514nm?

09 August 2019 1 7K Report

Exciting negative SiV center with 737 nm laser pulse, resonant with the D1 transition is generally done for measuring fluorescence. What if laser light of shorter wavelength is used , say 514 nm?

Oliver A Williams

You will still excite it, but also the NV centre (E=Hf).

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