We perform 20-GHz spectrum analysis with unity probability-of-intercept by burning holes into a spectral-hole-burning crystal with an RF-modulated laser and probing the altered absorption profile with a chirped laser.
© 2005 Optical Society of America
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.1170) Fourier optics and signal processing : Analog optical signal processing
(160.0160) Materials : Materials
(160.5690) Materials : Rare-earth-doped materials
M. Colice, F. Schlottau, and K. Wagner, " High-Bandwidth, Unity Probability-of-Intercept RF Spectrum Analyzer Based on Spectral Hole Burning," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper IWA4.
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