Chaotic microlasers Based on Dynamical Localization
نویسندگان
چکیده
We report the direct observation of lasing action from a dynamically localized mode in a microdisk resonator with rough boundary. In contrast to microlasers based on stable ray trajectories, the performance of our device is robust with respect to the boundary roughness and corresponding ray chaos, taking advantage of Anderson localization in angular momentum. The resonator design, although demonstrated here in GaAs-InAs microdisk laser, should be applicable to any lasers and sensors based on semiconductor or polymer materials.
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عنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 101 29 شماره
صفحات -
تاریخ انتشار 2004