Acta Optica Sinica, Volume. 20, Issue 9, 1291(2000)

Narrowing and Broadening of FBG Reflection Spectra

[in Chinese], [in Chinese], and [in Chinese]
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    An important property of apodized weak fiber Bragg grating ;FBG is demonstrated.It shows that if the reflection spectra R;Δβ of an apodized weak FBG is needed to be narrowed to ′1/n′,i.e.from R;Δβ to R;nΔβ,then the apodizing function g;z should be broadened ′n′ times,i.e.from g;z 0

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    [in Chinese], [in Chinese], [in Chinese]. Narrowing and Broadening of FBG Reflection Spectra[J]. Acta Optica Sinica, 2000, 20(9): 1291

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    Paper Information

    Category: Rapid communications

    Received: Apr. 5, 1999

    Accepted: --

    Published Online: Aug. 9, 2006

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