Photonic crystal surface-emitting lasers on bulk silicon substrate

• We report here heterogeneous photonic crystal (PC) bandedge surface emitting membrane lasers on bulk silicon (Si) substrates. Optically pumped lasers were demonstrated experimentally with single mode operation and side-mode suppression ratio (SMSR) greater than 13.5 dB. Thermal resistance was investigated to evaluate the heat dissipation and lasing characteristics afforded by this integration and potential for high efficiency application.

Subject headings

NATURVETENSKAP  -- Fysik -- Annan fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Other Physics Topics (hsv//eng)

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