EOSAM 2023
Open Access

Fig. 3


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Dual-frequency Brillouin laser and multi-wavelength light generation (cavity 2, anomalous dispersion regime). (a) Experimental FWM results for bi-chromatic pumping (96.2 GHz frequency spacing) of the HNLF and increasing input powers from 16 to 63 mW. (b) Tunable frequency spacing (from 25 GHz to 374 GHz) of the multi-wavelength source for an input power of 25 mW. (c) Experimental autocorrelation traces of the generated pulse train with a period of 10.4 ps (rep. rate of 96.2 GHz) for input powers of 32 to 50 mW.

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