Narrow-bandwidth tunable optical filter stabilized by Newton's rings fringe analysis

The resolution of grating spectrometers is insufficient to resolve many features present in the emission spectra of solid-state quantum emitters. Spectral resolution may be improved by inserting a Fabry-Perot interferometer (FPI) whose length is tuned by a piezoelectric actuator. Yet piezo creep and...

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Veröffentlicht in:	Applied optics (2004) 2024-04, Vol.63 (12), p.3117-3122
Hauptverfasser:	Kc, Raju Bhai, Flagg, Edward B
Format:	Artikel
Sprache:	eng
Schlagworte:	Emission spectra Emitters Fringe analysis Optical filters Piezoelectric actuators Spectral emittance Spectral resolution Spectrometers
Online-Zugang:	Volltext
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