Line Plot from Scientific Research

Spectrum of the greatest output power OPO, which was achieved with a 200 nm gap and has P i beyond 20 mW, albeit at a conversion efficiency of η i ≈ 0.14. At high output powers, this device continues to show isolated OPO. The loaded Qs for the idler, pump, and signal are 6.1 × 10 4 , 2 × 10 5 , and 1.2 × 10 6 , respectively, for the 200 nm coupling gap.

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