Fig. 1: Configuration of the on-chip single-mode nanowire laser based on a hybrid MZI structure. | Light: Science & Applications

Fig. 1: Configuration of the on-chip single-mode nanowire laser based on a hybrid MZI structure.

From: On-chip single-mode CdS nanowire laser

Fig. 1

a Schematic diagram and b SEM image of a hybrid MZI structure. The fibre-to-chip grating couplers in (a) are designed for coupling the laser signal into output optical fibres for optical characterization. c Optical image of the measurement setup under an optical microscope.

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