Spectral characterization of fiber gratings with high resolution

We demonstrate a high-resolution technique to measure the optical magnitude and phase responses of fiber gratings. The technique employs single-sideband modulation of an optical source and has spectral resolution in the hertz regime. The technique is demonstrated by measurement of the phase ripples...

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Veröffentlicht in:	Optics letters 1998-06, Vol.23 (12), p.939-941
Hauptverfasser:	Román, J E, Frankel, M Y, Esman, R D
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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