Whispering gallery modes in indium oxide hexagonal microcavities
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منابع مشابه
Directional single-mode emission from coupled whispering gallery resonators realized by using ZnS microbelts.
Ring microcavities were formed by wrapping ZnS microbelts, which act as the waveguide and gain region of the microcavities on the surface of optical fibers. The ring microcavities with the formation of whispering gallery modes have lasing threshold lower (Q-factor higher) than that of the ZnS microbelts. The excitation of TM modes could also be suppressed by the ring geometries of ZnS microbelt...
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Whispering gallery modes in cylindrical integrated optics microcavities have, for what is to our knowledge the first time, been mapped with a photon scanning tunneling microscope. Optical images were obtained with a spatial resolution of 50 nm. By combination of information on the spatial optical distributions with wavelength-dependent measurements, an unexpectedly rich variety of intracavity p...
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It is described, explicitly, how a popular, commercially-available software package for solving partialdifferential-equations (PDEs), as based on the finite-element method (FEM), can be configured to calculate the frequencies and fields of the whispering-gallery (WG) modes of axisymmetric dielectric resonators. The approach is traceable; it exploits the PDE-solver’s ability to accept the defini...
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Copyright 2006 Society of Photo-Optical Instrumentation Engineers.
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