Amplitude independent RF instantaneous frequency measurement system using photonic Hilbert transform
Optics Express, Vol. 16, Issue 18, pp. 13707-13712 (2008)
http://dx.doi.org/10.1364/OE.16.013707
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Abstract
A photonic instantaneous frequency measurement system capable of measuring both RF frequency and power simultaneously, is conceived and practically demonstrated. This system employs an RF photonic Hilbert transformer together with low-cost, low-frequency photo-detectors to obtain two orthogonal DC measurements. This system exhibits a frequency range of 1–10 GHz. Wider frequency range can be achieved through integration.
© 2008 Optical Society of America
OCIS Codes
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(070.6020) Fourier optics and signal processing : Continuous optical signal processing
(350.4010) Other areas of optics : Microwaves
(060.5625) Fiber optics and optical communications : Radio frequency photonics
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: May 15, 2008
Revised Manuscript: August 14, 2008
Manuscript Accepted: August 19, 2008
Published: August 21, 2008
Citation
H. Emami, N. Sarkhosh, L. A. Bui, and A. Mitchell, "Amplitude independent RF
instantaneous frequency measurement
system using photonic Hilbert transform," Opt. Express 16, 13707-13712 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-18-13707
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References
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