We report thermally- and mechanically-dependable 2D photonic band-gap lasers operating at room temperature. Our thin slab photonic band-gap laser structure is sandwiched between air and a drilled aluminum oxide layer provided by fusion techniques. In this thin slab structure, the optical confinement of photons is achieved by 2D triangular photonic lattice in horizontal plane and total internal reflection in vertical direction. Pulsed lasing action is observed at 1.54 micrometers by 10-mW optical pumping with duty cycle up to 10%.
Two-dimensional photonic bandgap nanocavity lasers
Optoelectronic Integrated Circuits IV ; 2000 ; San Jose,CA,USA
Proc. SPIE ; 3950
2000-04-19
Conference paper
Electronic Resource
English
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