Brian Tey

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Questions related from Brian Tey

Do second harmonic generation (SHG) and spontaneous parametric down conversion (SPDC) occur together in nonlinear crystal?

Do they have the same phase-matching angle?

29 December 2021 5,718 0 View

Is the efficiency of spontaneous parametric down conversion (SPDC) dependent on the pump's wavelength?

For example, is there an output efficiency difference between using a 400nm pump beam or a 500nm pump beam through a BBO nonlinear crystal, assuming that they both are phase-matched?

29 December 2021 6,580 1 View