Publication: Emission properties of electrically pumped triangular shaped microlasers
Date
2010
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The Optical Society
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Hentschel, Martina, Qi Jie Wang, Changling Yan, Federico Capasso, Tadataka Edamura, and Hirofumi Kan. 2010. “Emission Properties of Electrically Pumped Triangular Shaped Microlasers.” Optics Express 18 (16) (July 21): 16437. doi:10.1364/oe.18.016437.
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Abstract
We study the emission properties of electrically pumped triangular-shaped microlasers with rounded corners. We find no signs of directional emission for the relatively large cavities (dimension ∼ 100μm) used in our experiments, in full agreement with ray simulation results. The broad emission characteristics that we observe can be fine-tuned by adjusting the resonator geometry as is verified through simulations which might prove useful for applications in optical devices.
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