Observation of Scarred Modes in Asymmetrically Deformed Microcylinder Lasers
Sang-Bum Lee, Jai-Hyung Lee, Joon-Sung Chang, Hee-Jong Moon, Sang Wook Kim, Kyungwon An
Abstract
We report observation of lasing in the scarred modes in an asymmetrically deformed microcavity made of liquid jet. The observed scarred modes correspond to morphology-dependent resonance of radial mode order 3 with their Q values in the range of 106. Emission directionality is also observed, corresponding to a hexagonal unstable periodic orbit.
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