Fig. 7: High energy 1180 nm QCW performance. | Light: Science & Applications

Fig. 7: High energy 1180 nm QCW performance.

From: Over 1.65 GW cm−2 sr−1 brightness 590 nm yellow second-harmonic generation in MOCVD-grown high-strain InGaAs/GaAs quantum well VECSEL

Fig. 7: High energy 1180 nm QCW performance.

a Central wavelength and FWHM versus pump; b Spectrum versus cooling temperature; c Wavelength and increased temperature versus dissipated pump powers. d, e Measured oscilloscope train with a Rohde & Schwarz™ oscilloscope with a bandwidth of 200 MHz; f Emission peak powers under different temperatures

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