NDLI: Tunable microwave-photonic filter using frequency-to-time mapping-based delay lines.

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Tunable microwave-photonic filter using frequency-to-time mapping-based delay lines.

Content Provider	Semantic Scholar
Author	Mokhtari, Arash Jamshidi, Kambiz Preussler, Stefan Zadok, Avi Schneider, Thomas Dipl Ing
Copyright Year	2013
Abstract	A new implementation of microwave-photonic filters (MPFs) based on tunable optical delay lines is proposed and demonstrated. The variable delay is based on mapping of the spectral components of an incoming waveform onto the time domain, the application of linearly-varying temporal phase offsets, and an inverse mapping back to the frequency domain. The linear phase correction is equivalent to a frequency offset, and realized though suppressed-carrier single-sideband modulation by a radio-frequency sine wave. The variable delay element, controlled by the selected frequency, is used in one arm of a two-tap MPF. In a proof-of-concept experiment, the free spectral range (FSR) of the MPF was varied by over a factor of four: between 1.2 GHz and 5.3 GHz.
Starting Page	284
Ending Page	289
Page Count	6
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.eng.biu.ac.il/zadoka/files/2011/06/oe-21-18-21702.pdf
PubMed reference number	24104044v1
Alternate Webpage(s)	https://doi.org/10.1364/OE.21.021702
DOI	10.1364/oe.21.021702
Journal	Optics express
Volume Number	21
Issue Number	18
Language	English
Access Restriction	Open
Subject Keyword	ASPRV1 gene Flexed Sidebent Rotated Free flap Large Modulator Device Component OSA protein, Drosophila Preparation Revision procedure Scientific Publication Short Interspersed Nucleotide Elements Tissue fiber Waveguide Device Component microwave electromagnetic radiation voltage
Content Type	Text
Resource Type	Article

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