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 106. Fano- A nd electromagnetically induced transparency-type resonances have been observed in the transmission spectra. © 2018 IEEE.

Prem Ballabh Bisht

Department Of Physics

Aneesh Vincent Veluthandath

Shubhayan S. Bhattacharya

Ganapathy Senthil Murugan

Microcavities

Optical resonators

photoluminescence

Polymethyl methacrylates

Q factor measurement

Quantum optics

Resonance

Self assembly

Electromagnetically-induced transparency

FANO RESONANCES

HIGH QUALITY FACTORS

LASER DYES

Q-factors

Transmission spectrums

Whispering gallery modes

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

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Publisher	Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
Open Access	No