Carmon, T*; Schwefel, H G L*; Yang, L*; Oxborrow, M; Stone, A D*; Vahala, K J* (2008) Static envelope patterns in composite resonances generated by level crossing in toroidal microcavities. Phys. Rev. Lett., 100 (10). 103905
Full text not available from this repository.Abstract
We study level crossing in the optical whispering-gallery (WG) modes by using toroidal microcavities. Experimentally, we image the stationary envelope patterns of the composite optical modes that arise when WG modes of different wavelength coincide in frequency. Numerically, we calculate crossings of levels that correspond with the observed degenerate modes. In addition, we discuss the effects of symmetry and separability of the wave equation on the fine character of the crossing.
Item Type: | Article |
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Keywords: | microwavities, optical, whispering gallery |
Subjects: | Quantum Phenomena Quantum Phenomena > Quantum Information Processing and Communication |
Last Modified: | 02 Feb 2018 13:15 |
URI: | http://eprintspublications.npl.co.uk/id/eprint/4176 |
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