File:Airy finesse of a Fabry-Perot interferometer.png
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DescriptionAiry finesse of a Fabry-Perot interferometer.png |
English: The physical meaning of the Airy finesse of a Fabry-Pérot resonator. [1] When scanning the Fabry-Pérot length (or the angle of incident light), Airy distributions (colored solid lines) are created by signals at individual frequencies. The experimental result of the measurement is the sum of the individual Airy distributions (black dashed line). If the signals occur at frequencies , where is an integer starting at , the Airy distributions at adjacent frequencies are separated from each other by the linewidth , thereby fulfilling the Taylor criterion for the spectroscopic resolution of two adjacent peaks. The maximum number of signals that can be resolved is . Since in this specific example the reflectivities have been chosen such that is an integer, the signal for at the frequency coincides with the signal for at . In this example, a maximum of peaks can be resolved when applying the Taylor criterion. |
Date | |
Source | Own work |
Author | Nur Ismail |
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- ↑ Cite error: Invalid
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current | 11:41, 12 December 2016 | 4,600 × 2,900 (509 KB) | Nur.ismail (talk | contribs) | User created page with UploadWizard |
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