Development of deformation-tunable quadrupolar microcavity
arXiv:physics/0603247 · doi:10.1063/1.2239034
Abstract
We have developed a technique for realizing a two-dimensional quadrupolar microcavity with its deformation variable from 0% to 20% continuously. We employed a microjet ejected from a noncircular orifice in order to generate a stationary column with modulated quadrupolar deformation in its cross section. Wavelength red shifts of low-order cavity modes due to shape deformation were measured and were found to be in good agreement with the wave calculation for the same deformation, indicating the observed deformation is quadrupolar in nature.
7 pages, 6 figures, intended for Rev. Sci. Instum
References in corpus (6)
- High-Power Directional Emission from Microlasers with Chaotic Resonators
- Ray and wave chaos in asymmetric resonant optical cavities
- Observation of Scarred Modes in Asymmetrically Deformed Microcylinder Lasers
- Fresnel filtering in lasing emission from scarred modes of wave-chaotic optical resonators
- Directional Tunneling Escape from Nearly Spherical Optical Resonators
- Regular Spectra and Universal Directionality of Emitted Radiation from a Quadrupolar Deformed Microcavity
Cited by in corpus (5)
- Observation of an exceptional point in a chaotic optical microcavity
- Observation of resonance-assisted dynamical tunneling in an asymmetric microcavity
- Chaos-assisted nonresonant optical pumping of quadrupole-deformed microlasers
- Regular Spectra and Universal Directionality of Emitted Radiation from a Quadrupolar Deformed Microcavity
- Experimental Observation of Bohr's Nonlinear Fluidic Surface Oscillation