Performance analysis of Comb filters based on sampled fiber Bragg gratings | Zendy

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Performance analysis of Comb filters based on sampled fiber Bragg gratings

Author(s) -

Sun Junqiang

Publication year - 2002

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.10681

Subject(s) - fiber bragg grating , laser linewidth , optics , reflection (computer programming) , comb filter , materials science , microwave , reflectivity , filter (signal processing) , channel spacing , sinc function , optoelectronics , optical fiber , physics , wavelength division multiplexing , computer science , telecommunications , engineering , electrical engineering , laser , wavelength , programming language , computer vision

Reflection performances of sampled Bragg gratings are simulated using the piecewise‐uniform method. The identical characteristics of reflection spectrum are emphasized in terms of the linewidth and reflectivity. A perfect comb filter with identical channel linewidth and uniform reflectivity is demonstrated, employing the sinc‐sampled grating. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 36: 84–87, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10681

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