Fabry-Perot resonator optimization

X. An Adjustable Finesse Fabry-Perot Resonator XL Optimization of Resonators XII. Summary... 

However, for many CW measurements it is a moot point whether the ability to measure tiny amounts of sample in sub-mm capillaries is more of a constraint than an advantage and thus other resonator systems have also been considered. Fabry-Perot resonators are much easier to construct at higher fields and theoretically offer optimal sensitivity for planar or very lossy (e.g. aqueous) samples. ... 

The reflectance of the OLED, Rqled, is calculated using well-know iterative approach for multilayer optics (Macleod, 2001). It is interesting to note that this ap>proach can also be used not only to optimize (minimize) the reflectance of the OLED, but also to simultaneously optimize (maximize) its emission through the optimization of its transmittance (from the substrate towards the cathode), instead of using an exact expaession for the emission, such as Eq. 3. It is the comparison of Eq. 3 with the Fabry-Perot equation that makes it possible the position of the resonance peak in emission is first approximated by Eq. 4 from the Fabry-Perot transmittance peak, and then refined using Eq. 3 to maximize the emission. 

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