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Continuously tunable, equivalent multiple-tap negative-tap microwave photonic notch filter

✍ Scribed by E. H. W. Chan

Book ID
102516513
Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
418 KB
Volume
52
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A novel coherence‐free microwave photonic notch filter is presented.It is based on an off‐loop‐centre phase modulator Sagnac loop with an unbalanced Mach Zehnder interferometer at the loop output. Experimental results are presented, which demonstrate the filter tunability and show an equivalent negative‐tap notch filter response with a wide passband. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1923–1926, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25424

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