FIG 1 (IMAGE)

Compuscript Ltd

FIG 1

Caption

Fig. 1 | Microresonator dispersion and experimental setup. (a) Physical drawing of a microresonator. (b) Scanning electron microscope image of the microresonator. (c) Experimental setup. ECDL, external cavity diode laser; EDFA, erbium-doped fiber amplifier; FPC, fiber polarization controller; Cir, circulator; TEC, thermoelectric controller; OSA, optical spectrum analyzer. The zoom in of the chip shows a scanning-electron micrograph of the waveguide cross-section. (d) Low-noise single soliton state (blue curve) with a sech2 fitting spectral profile (red dashed curve). (e) Microwave beat note of the photo-detected soliton.

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