Semiconductor lasers that can be monolithically integrated on Si chips and have robust properties are highly desired for a broad range of applications1,2. Achieving such semiconductor lasers, however, has remained challenging. Dirac-vortex state3, a bond state in superconducting systems, have been shown to provide robust confinement of photons. The previously reported Dirac-vortex cavities are often limited to passive operations4,5. Over the past decade, significant improvements in the quality...