Emission properties of electrically pumped triangular shaped microlasers


Martina Hentschel, Qijie Wang, Changling Yan, Federico Capasso, Tadataka Edamura, and Hirofumi Kan. 2010. “Emission properties of electrically pumped triangular shaped microlasers.” OPTICS EXPRESS, 18, 16, Pp. 16437-16442.
oe-18-16-16437.pdf686 KB


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 similar to 100 mu m) 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. (C) 2010 Optical Society of America
Last updated on 05/23/2020