Science Advances

Supplementary Materials

This PDF file includes:

  • Note S1. PhCC design.
  • Note S2. Raman spectra of monolayer MoS2 and WSe2.
  • Note S3. Coherence time measurement setup.
  • Note S4. β Factor fitting.
  • Note S5. Effect of the lifetime on lasing threshold.
  • Fig. S1. Raman spectra of monolayer MoS2 and WSe2.
  • Fig. S2. Michelson interferometer for coherent length measurement.
  • Fig. S3. Illustration of the light-matter interaction.
  • Fig. S4. Lasing threshold versus exciton lifetime.
  • Fig. S5. Comparison between the PL spectrum from MoS2/WSe2 heterostructure and the PL spectrum from the silicon substrate.
  • Fig. S6. Photonic cavity characterization.
  • Table S1. Definition and values of the parameters used in the theoretical model.
  • References (2428)

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