Figure 4 | Scientific Reports

Figure 4

From: Enhancement of UV Second-Harmonic Radiation at Nonlinear Interfaces with Discontinuous Second-order Susceptibilities

Figure 4

(a) Spectrum of SH generated on BBO boundary (blue) and interface of BBO-LN (red) with a set of FW incident angles. (b) Internal radiation angle of SH θ versus internal FW incident angle α. Theoretical prediction (solid curve) and experimental results (symbols) are in good agreement. (c) Measured enhancement factor of SH generated at the BBO-LN interface and boundary of BBO crystal.

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