Coupled resonators; critical dependence of the mutual interaction on their separation.
The interaction of a scanning Fabry-Perot on the laser source is investigated. The system of the modematched laser resonator and the scanning interferometer is treated analytically as amulti-mirror resonator. The changes of the laser intensity and the oscillating frequency are numerically calculated for a special case of weak coupling. The calculations and the experiments show that the laser intensity is critically dependent on the separation of the two coupled resonators.
Dändliker
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Tschudi
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