Abstract
We demonstrate self-assembly of microbottle resonators (MBRs) that support high-quality-factor (high-Q) whispering gallery modes (WGMs). Polymethyl methacrylate (PMMA), a transparent organic polymer, has been used for the self-assembly. Active MBRs have been created by doping PMMA with laser dye rhodamine 6G. WGM-modulated photoluminescence has been observed from the active MBRs. The self-assembled passive MBRs show Q-factors of the order of 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sup> . Fano- and electromagnetically induced transparency-type resonances have been observed in the transmission spectra.
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