Fabry-Perot interferometer

A method of tuning a resonant cavity of an FP (Fabry-Perot) interferometer in a DLD (diffractive light device) MEMS (microelectromechanical system) device, wherein the FP interferometer has a top plate and a bottom plate, and wherein the method comprises; using first and second electromechanical tra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Anderson, Daryl E, Van Brocklin, Andy L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of tuning a resonant cavity of an FP (Fabry-Perot) interferometer in a DLD (diffractive light device) MEMS (microelectromechanical system) device, wherein the FP interferometer has a top plate and a bottom plate, and wherein the method comprises; using first and second electromechanical transducers to independently change a distance between the top and bottom plates of the FP interferometer.