$Characterization of a coherent optical RF channelizer based on a diffraction grating$

Characterization of a coherent optical RF channelizer based on a diffraction grating

A coherent optical RF channelizer has been constructed and characterized. The optical channelizer is based on a free-space optical diffraction grating, and utilizes coherent optical heterodyne detection to translate all of the frequency channels to a common intermediate frequency (IF). The designed...

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Veröffentlicht in:	IEEE transactions on microwave theory and techniques 2001-10, Vol.49 (10), p.1996-2001
Hauptverfasser:	Wenshen Wang, Davis, R.L., Jung, T.J., Lodenkamper, R., Lembo, L.J., Brock, J.C., Wu, M.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth Channel spacing Channels Coherence Diffraction gratings Dynamic range Intermediate frequency Microwaves Optical crosstalk Optical design Optical detectors Optical diffraction Optical mixing Optical receivers Radio frequencies Radio frequency Receivers
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