We propose a microgear cavity having a grating with the same period as that of a whispering galley mode standing wave. The FDTD simulation indicates that nonlasing modes having different order or phase are strongly suppressed and the stable single mode lasing is obtained.
Stable single mode microgear cavity
2001-01-01
147722 byte
Conference paper
Electronic Resource
English
Stable Single Mode Microgear Cavity
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